Plus Size Dresses

Women's Plus Size Dresses

Embrace your lovely curves with Bonmarché's collection of plus size dresses. Whatever you're looking for; maxi, evening or party dresses we have a style to suit you in a range of sizes from 18-28.
Filter
62 products found
  • £30.00
    £15.00
    This dress is designed with a double-layered construction that gives it a beautiful airy look. It is also completed with decorative trim around the neckline for an intricate touch. Pleated detailing through the front adds volume and a flowing finish to its shape. This item is perfect for wearing when you want to look extra smart.
    Review Rating
  • For an easy work-to-weekend option, turn to this stylish dress, which features an all-over spot print on a dark background. The style has a flattering 3/4 sleeves and a round neckline. An elegant twisted effect at the front create a feminine silhouette. The versatile knee length means you can wear it with tights and heels or leggings and boots.
    Review Rating
  • £38.00
    £9.50
    Make this ultra-feminine Bellfield V neck dress your go-to piece this party season. A cinched waist and pencil skirt create a flattering silhouette, while cap sleeves and a fluttered hem add a romantic touch. The all-over lace design is effortlessly elegant: perfect for wearing to weddings or family parties. It also has a zip fastening that makes it simple to slip on.
    Review Rating
  • With its vibrant colour and stylish snake-print pattern, this sundress is a true style steal. It has a frilly hem that adds a playful finish to the sleek silhouette. Wear it by night with a pair of heels and a short cardigan or during the day with sandals and a floppy sun hat.
    Review Rating
  • This style steal sundress is immediately eye-catching thanks to its feminine floral pattern. It has a simple, breezy cut with a round neck and slim straps, all of which promise to keep you cool in the sunshine. Pops of colour in the print stand out against the dark background, while a delicate frill at the hem gives the design some extra movement. Look elegant but laid-back by teaming yours with a lightweight shrug and sandals for al fresco dinners on warm evenings.
    Review Rating
  • Cannot decide on your favourite shade? Wear them all with this lightweight sundress. It features an all-over rainbow print in a flattering chevron stripe, with muted navy piping along the neckline and straps. This cool piece is perfect for hot days: throw yours on over your swimsuit when you are heading to the beach, or wear it with wedges for a weekend lunch. Ruching down the front gives it a relaxed and floaty shape that skims easily over your figure.
    Review Rating
  • Made from a soft-touch fabric with a hint of stretch, this lovely dress is easy to wear and can be slipped on for an effortless and feminine weekend outfit. Its bold all-over print is sure to bring a boost of personality to your everyday wardrobe. It has a relaxed swing shape with a waist-framing A-line skirt that falls to a knee length. The design is finished with versatile 3/4 sleeves and a round neckline.
    Review Rating
  • Made from a soft-touch jersey fabric with a hint of stretch, this lovely dress is easy to wear and can be slipped on for an effortless and feminine weekend outfit. It has a relaxed swing shape with a slight flare through the skirt that falls to a knee length. Its bold all-over print is sure to bring a boost of personality to your everyday wardrobe. The design is finished with versatile 3/4 sleeves and a round neckline.
    Review Rating
  • Made from a soft-touch fabric with a hint of stretch, this lovely dress is easy to wear and can be slipped on for an effortless and feminine weekend outfit. Its bold all-over print is sure to bring a boost of personality to your everyday wardrobe. It has a relaxed swing shape with a waist-framing A-line skirt that falls to a knee length. The design is finished with versatile 3/4 sleeves and a round neckline.
    Review Rating
  • Keep cool and look fresh in this lightweight style steal sundress. With its floaty shape, it is easy to pull on over your swimsuit ready for the beach. Or complement the feminine frilled hem with heels and a shawl to create an elegant outfit. The design features a subtle all-over white leaf print on a pink base, giving it just a touch of summery pattern.
    Review Rating
  • Bring your wardrobe into the new season with this delightful dress. Its all-over spot print will add a boost of personality to this knee-length style. This elegant round neck and 3/4 sleeve length dress features gently gathered waist and it is finished with functional side pockets. Wear yours with tights and heels for days out with friends or family.
    Review Rating
  • Lightweight fabric combines with a standout pattern to make this style steal sundress the perfect choice for summer days out. The fit is easy-going and airy, keeping you cool when temperatures rise. A vibrant floral print stands out against a dark background for a dramatic effect, while the flippy frilled hem adds a touch of femininity. Dress yours up with heels and a drapey cardigan or stay casual with sandals and bare shoulders.
    Review Rating
  • Making a summer statement is simple in this eye-catching sundress. When the rays come out, this style steal helps you stay cool thanks to its lightweight fabric and breezy cut featuring slim straps and a round neck. A repeat geometric pattern pops colourfully against the dark background. Emphasise the flip of the frilled hem by teaming yours with heels or keep it laid-back with sandals.
    Review Rating
  • Ideal for warm days in the garden and meals by the sea, this bright sundress is the perfect addition to any summer wardrobe. It has a pretty floral pattern featuring tropical blooms on a vibrant backdrop. The frilly hem adds a final touch of elegance to the easy-going shape, ideal for evenings spent enjoying live music.
    Review Rating
  • £38.00
    £19.00
    Make this ultra-feminine Bellfield V neck dress your go-to piece this party season. A cinched waist and pencil skirt create a flattering silhouette, while cap sleeves and a fluttered hem add a romantic touch. The all-over lace design is effortlessly elegant: perfect for wearing to weddings or family parties. It also has a zip fastening that makes it simple to slip on.
    Review Rating
  • Get ready to go dotty for this bold dress covered in a fun all-over spot print. The personality-filled style falls to a knee-length shape and is finished with a round neckline for a timeless look. It features a self-tie belt around the waist, so you can cinch it in to suit your figure for a flattering fit and flare shape. Layer it over leggings or tights for a sophisticated outfit in cooler seasons.
    Review Rating
  • Offer - 20% Off
    £30.00
    £24.00
    When warm weather calls for breezy dressing, turn to this super lightweight Isla & Rose maxi dress. It has a loose and flowing shape that skims over your figure and gives you plenty of room to move at the beach or around the pool. It is also made from a smooth viscose fabric that is naturally stretchy. The all-over tie-dye pattern toes the line between smart and casual: just add a floppy hat and sandals for an easy boho outfit. Perfect lightweight beach cover dress to take on your holidays.
    Review Rating
  • There are three ways to wear this versatile piece: as a dress with or without straps, or as a skirt. Covered in a palm print with laid-back shirred detailing on the top section, it will bring a tropical twist to your holiday wardrobe. The lightweight material means it makes a handy cover-up for when you are beside the pool.
    Review Rating
  • With a separate shrug that you can layer over the top, this knee length dress can be worn in different ways. The versatile design has a shift-style shape with a rounded neckline and features a striking all-over print made up of floral blooms and multicoloured spots. When there is a chill in the air, drape the elegant waterfall jacket over the sleeveless dress for extra coverage and comfort.
    Review Rating
  • Made from a soft-touch jersey fabric with a hint of stretch, this lovely dress is easy to wear and can be slipped on for an effortless and feminine weekend outfit. It has a relaxed swing shape with a slight flare through the skirt that falls to a knee length. Its bold all-over print is sure to bring a boost of personality to your everyday wardrobe. The design is finished with versatile 3/4 sleeves and a round neckline.
    Review Rating
  • Offer - 20% Off
    £25.00
    £20.00
    Lightweight and versatile, this Isla & Rose playsuit will be top of your holiday packing list. A loose fit means you stay cool, while a hint of stretch in the fabric makes it extra comfortable. Tassels on the hem and an eye-catching monochrome tie-dye print lend a touch of bohemian style to the look. Wear it casually with sandals and statement sunglasses at the beach or dress it up with bold jewellery for dinner.
    Review Rating
  • A new twist on our statement peplum dress exudes even more elegance.This dress still retains features that makes this style irresistible, most notably the A-line pencil skirt, 3/4 length sleeves and lace modesty feature. Crafted in a soft stretch jersey crepe - this is a show stopping dress.
    Review Rating
  • With a separate shrug that you can layer over the top, this knee length dress can be worn in different ways. The versatile design has a shift-style shape with a rounded neckline and features a striking all-over print made up of floral blooms and multicoloured spots. When there is a chill in the air, drape the elegant waterfall jacket over the sleeveless dress for extra coverage and comfort.
    Review Rating
  • A new twist on our statement peplum tuxedo dress exudes even more elegance. The dress still retains features that makes this style irresistible, most notably the A-Line pencil skirt, 3/4 length sleeves and lace modesty feature. Fabricated from a soft stretch jersey crepe this is a showstopping dress
    Review Rating
  • The Tropical border wrap dress is definitely an eye-catching dress. A beautiful vivid border print looks stunning and has been designed with soft, angel wing sleeves and wrap front for a beautiful look. The in-built lining adds extra comfort and a feminine flow to the to skirt. Includes an elasticated waist and self tie for styling. This dress is perfect for any occasion.
    Review Rating
  • This jersey dress comes in a selection of unique prints, in different shades varying from dark to bright and bold. The simple but elegant knee length style has short sleeves and a V neckline. Its flattering wrap front and the ring detail to the side adds a stylish look. Team with your favourite shrug and heels.
    Review Rating
  • £20.00
    £10.00
    Thanks to a self-tie belt around the waist, you can adjust this sophisticated dress for a flattering look that seems tailored to your shape. The smart design is topped with a round neckline and falls to a demure knee length. Its all-over bold floral print will add a boost of personality to your everyday wardrobe.
    Review Rating
  • Offer - 20% Off
    £30.00
    £24.00
    In a bright shade and with a bold zebra print, this lightweight jumpsuit by Isla & Rose captures two trends at once. Cut to flatter, it has a laid-back sleeveless shape and a hint of comfortable stretch in its airy fabric. Choose to define your figure by cinching in the tasselled drawstring at the elasticated waist or leave it loose and relaxed. The crossover front has a deep V neck and is fastened with poppers.
    Review Rating
  • £35.00
    £18.00
    Go for a bold look with this gorgeous reversible dress. It can be worn two ways, and features a clashing, vibrant spot print on each side. This versatile style has a rounded neckline, 3/4 sleeves and an easy-to-wear knee length. You can cinch it around the waist with its optional matching sash belt. It is made from a stretch-infused fabric for a truly comfy feel.
    Review Rating
  • This jersey dress comes in a selection of unique prints, in different shades varying from dark to bright and bold. The simple but elegant knee length style has short sleeves and a V neckline. Its flattering wrap front and the ring detail to the side adds a stylish look. Team with your favourite shrug and heels.
    Review Rating
  • This jersey dress comes in a selection of unique prints, in different shades varying from dark to bright and bold. The simple but elegant knee length style has short sleeves and a V neckline. Its flattering wrap front and the ring detail to the side adds a stylish look. Team with your favourite shrug and heels.
    Review Rating
  • Offer - 20% Off
    £30.00
    £24.00
    With its on-trend zebra print and flattering wrap front, this Isla & Rose dress is a showstopper. It has a feminine shape too, thanks to the cinching waist tie and fluttering frills along the hem. On hot days, the lightweight viscose fabric will keep you cool and you can even undo a popper or two down the V neckline. The sleek spaghetti straps are easy to adjust to the right length.
    Review Rating
  • With this versatile three-way skirt dress in your holiday wardrobe, travelling light will be no problem. Wear it with the straps up, take them off for a bandeau look or ease the stretchy smocked bodice down over your hips to transform it into a breezy maxi skirt. Whichever you choose, the lightweight fabric will keep you cool and comfortable. A vivid geometric pattern makes this an eye-catching choice to slip on top of your swimsuit.
    Review Rating
  • Offer - 20% Off
    £28.00
    £22.40
    Nothing quite says casual poolside style like this Isla & Rose kaftan. It is made from a lightweight and floaty fabric that has a hint of comfortable stretch and the loose fit skims over your figure. To flatter your shape, it has an elasticated and ruched waistband as well as wide flowing sleeves. Of course, it is all about those classic boho-style details, such as the tie-dye pattern in versatile monochromes and the tassel tie on the notched neckline.
    Review Rating
  • With a separate shrug that you can layer over the top, this knee length dress can be worn in different ways. The versatile design has a shift-style shape with a rounded neckline and features a striking all-over print made up of floral blooms and multicoloured spots. When there is a chill in the air, drape the elegant waterfall jacket over the sleeveless dress for extra coverage and comfort.
    Review Rating
  • Offer - 20% Off
    £25.00
    £20.00
    When warm summer days call for laid-back looks, turn to this relaxed playsuit by Isla & Rose. Cut from a lightweight fabric, the shape is cool and breezy. Thanks to the easy-going V neck and popper fastening, you can easily pull it on over your swimsuit. Tiny frills around the legs bring playfulness. Leave the tasselled drawstring at the elasticated waistband loose as you slip your hands into the pockets and stroll down to the sea.
    Review Rating
  • Offer - 20% Off
    £28.00
    £22.40
    Add a pop of colour to your holiday wardrobe with this standout Isla & Rose dress. It has a flattering wrap shape that crosses over at the front and ties at the waist to highlight your figure. A popper on the V neckline secures it neatly in place. The lightweight viscose fabric helps to keep you cool under the sun, while playful ruffles down the chest and along the hem add flamenco-style flair. Simply adjust the straps for a perfect fit before you hit the dance floor.
    Review Rating
  • Offer - 20% Off
    £28.00
    £22.40
    Looking for a flowing maxi dress that is endlessly versatile? Try this Isla & Rose design in an on-trend colour. Made from a lightweight and stretchy viscose, it is supremely comfy and skims over your figure for a flattering fit. At the neckline, a deep V on the front and back give it a retro-inspired shape (and perfectly frame your jewellery). Simply change your sandals to heels to take this one from daytime to evening events.
    Review Rating
  • £35.00
    £14.00
    If you can never make your mind up about what to put on, this reversible dress gives you two options in one. Each side features a different abstract floral print, ensuring a bold look whichever way you choose to wear it. This style falls to a flattering knee length and has an adjustable tie waist. The design is finished with a classic round neckline and 3/4 sleeves.
    Review Rating
  • £28.00
    £20.00
    Smarten up for work or special meals out in this delightful dress, made with a premium boucle tweed fabric. The style has a '60s-inspired shape, with a boxy silhouette that falls to a knee length. It has statement pockets at the hips, embellished with diamante button detailing and fringing that ups the glamour factor. Short sleeves and a classic round neckline complete the design.
    Review Rating
  • £30.00
    £15.00
    This dress is set apart thanks to its asymmetric hanky hemline, which dips lower at the sides for a distinctive, bohemian look. The plain style has a rounded neckline and 3/4 sleeves. It falls to a flattering knee length. While its shape is relaxed, it can be pulled in at the waist with a flat knot detail, creating a feminine outline.
    Review Rating
  • £75.00
    £45.00
    Scarlett & Jo's signature beautiful and flattering maxi dress made in our super soft stretch chiffon. Featuring an elegant V neck wrap front and built-in elasticated band to clinch you in at the waist. This piece is perfect for any time of the year, dressed up or down.
    Review Rating
  • £25.00
    £20.00
    This versatile tunic falls to a knee length, giving you the option of wearing it as a dress with bare legs or tights, or simply layered over leggings. It comes in a boxy shape with a round neckline and it is finished with patch pockets on the hips. Its bold all-over large check print is eye-catching and formal, making it the perfect piece to slot easily into your workwear collection.
    Review Rating
  • £60.00
    £42.00
    Slip on this party piece and you are set for weekend celebrations. The vibrant floral print has a luxurious twist, thanks to the sleek ribbon detailing along the bodice and skirt. The square neckline is another unique feature and the knee-length cut ensures the piece is perfect for fancy occasions. Team with a sparkling necklace and a lightweight cardigan to complete a show-stopping outfit.
    Review Rating
  • £30.00
    £15.00
    This dress is set apart thanks to its asymmetric hanky hemline, which dips lower at the sides for a distinctive, bohemian look. The plain style has a rounded neckline and 3/4 sleeves. It falls to a flattering knee length. While its shape is relaxed, it can be pulled in at the waist with a flat knot detail, creating a feminine outline.
    Review Rating
  • £42.00
    £12.60
    This summer, make this Grace by Eda jumpsuit your glamorous go-to piece. The wrap front creates a flattering V neckline and has stud fastenings to keep it securely in place. It also has a stretch waistband that cinches your figure for a confidence-boosting fit. Made from a lightweight fabric and decorated with a detailed pebble print, it is the perfect all-in-one outfit for warm days: just add shoes and a floppy hat.
    Review Rating
  • £38.00
    £19.00
    For a flattering finish, a stretchy shirred insert cinches this stylish sheer dress in around the waist. The design is completed with a round neckline and has a flowing look thanks to its layered shape. It features light-catching metallic lurex details for extra glamour and its floral print will add a splash of feminine flair to your wardrobe.
    Review Rating
  • £20.00
    £10.00
    Pattern lovers will adore this playful dress featuring a striking all-over spot print. The bold style falls to a versatile knee length and is topped with an elegant round neckline. It is completed with an adjustable tie belt, so you can pull it in and get the most flattering shape. Wear yours out for dinner with a pair of sleek flats.
    Review Rating