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Women's Plus Size Formal Dresses

Here's your chance to show off your curves in elegance and comfort with our range of formal dresses! Glittery, glamorous and gorgeous, find your perfect silhouette from an empire waistline to a fitted finish. Make a statement in sequins or tease with lace — you'll be turning heads wherever you go. 

195 products
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  1. Plus Size Maxi Katalina
    Katalina Maxi Dress - cherry
    Katalina Maxi Dress - cherry
    Katalina Maxi Dress - cherry
    Regular Price $159.00 As low as $63.60
    Black
    Cherry
    60% OFF*
  2. Fleetwood Maxi
    Fleetwood Maxi Dress - love red
    Fleetwood Maxi Dress - love red
    Fleetwood Maxi Dress - love red
    Regular Price $119.00 As low as $47.60
    Alpine
    Love Red
    True Navy
    60% OFF*
  3. Iliana Dress
    Iliana Dress - cherry
    Iliana Dress - cherry
    Iliana Dress - cherry
    Regular Price $199.00 As low as $79.60
    Black
    Cherry
    60% OFF*
  4. Destiny Ruffle Close Fit Sleeveless Dress - ruby
    Destiny Ruffle Close Fit Sleeveless Dress - ruby
    Destiny Ruffle Close Fit Sleeveless Dress - ruby
    Destiny Ruffle Close Fit Sleeveless Dress - ruby
    Regular Price $110.00 As low as $39.00
    Black
    Ruby
    $39 & UNDER* DRESSES
  5. Women's Plus Size Charlie Jumpsuit - ruby
    Charlie Jumpsuit - ruby
    Charlie Jumpsuit - ruby
    Charlie Jumpsuit - ruby
    Regular Price $139.00 As low as $55.60
    60% OFF*
  6. Chelsea Dress - bordeaux
    Chelsea Dress - bordeaux
    Chelsea Dress - bordeaux
    Chelsea Dress - bordeaux
    Regular Price $189.00 As low as $75.60
    60% OFF*
  7. Plus Size Estella Maxi Dress - ruby
    Estella Maxi Dress - ruby
    Estella Maxi Dress - ruby
    Estella Maxi Dress - ruby
    Regular Price $129.99 As low as $39.00
    Black
    Ruby
    $39 & UNDER* DRESSES
  8. Dress Hi Lo Lover
    Hi Lo Lover Dress - sangria
    Hi Lo Lover Dress - sangria
    Hi Lo Lover Dress - sangria
    Regular Price $149.00 As low as $59.60
    Oxblood
    Peach
    Sangria
    Teal
    60% OFF*
  9. Elora Dress - berry
    Elora Dress - berry
    Elora Dress - berry
    Elora Dress - berry
    Regular Price $189.00 As low as $75.60
    Berry
    Black
    60% OFF*
  10. Maxi Samara
    Samara Maxi Dress - oxblood
    Samara Maxi Dress - oxblood
    Samara Maxi Dress - oxblood
    Regular Price $129.00 As low as $51.60
    Black Full Bloom
    Oxblood Full Bloom
    60% OFF*
  11. Athena Goddess Maxi Dress - oxblood
    Athena Goddess Maxi Dress - oxblood
    Athena Goddess Maxi Dress - oxblood
    Athena Goddess Maxi Dress - oxblood
    Regular Price $189.00 As low as $75.60
    Black
    Oxblood
    60% OFF*
  12. Demi Pleat Dress - blurred floral
    Demi Pleat Dress - blurred floral
    Demi Pleat Dress - blurred floral
    Demi Pleat Dress - blurred floral
    Regular Price $139.99 As low as $39.00
    $39 & UNDER* DRESSES
  13. Razzle Dress - bronze
    Razzle Dress - bronze
    Razzle Dress - bronze
    Razzle Dress - bronze
    Regular Price $139.00 As low as $55.60
    Bronze
    Gunmetal
    Metal
    Navy
    Ruby
    60% OFF*
  14. Xander Print Maxi
    Xander Print Maxi Dress - black
    Xander Print Maxi Dress - black
    Xander Print Maxi Dress - black
    Regular Price $159.00 As low as $63.60
    60% OFF*
  15. Women's Plus Size Rylie Maxi Print - etherealrose
    Rylie Maxi Dress - oat
    Rylie Maxi Dress - oat
    Rylie Maxi Dress - oat
    Regular Price $139.00 As low as $55.60
    60% OFF*
  16. Priscilla Dress
    Priscilla Dress - gold
    Priscilla Dress - gold
    Priscilla Dress - gold
    Regular Price $179.00 As low as $71.60
    Gold Lavish
    Lavish
    60% OFF*
  17. Priscilla Dress
    Priscilla Dress - black
    Priscilla Dress - black
    Priscilla Dress - black
    Regular Price $179.00 As low as $71.60
    Gold Lavish
    Lavish
    60% OFF*
  18. Women's Plus Size Rylie Maxi - steelblue
    Rylie Maxi Dress - steel blue
    Rylie Maxi Dress - steel blue
    Rylie Maxi Dress - steel blue
    Regular Price $129.00 As low as $51.60
    60% OFF*
  19. Razzle Dress - navy
    Razzle Dress - navy
    Razzle Dress - navy
    Razzle Dress - navy
    Regular Price $139.00 As low as $55.60
    Bronze
    Gunmetal
    Metal
    Navy
    Ruby
    60% OFF*
  20. Sequin Sofia Dress - emerald
    Sequin Sofia Dress - emerald
    Sequin Sofia Dress - emerald
    Sequin Sofia Dress - emerald
    Regular Price $219.00 As low as $87.60
    60% OFF*
  21. Dress Opulent - navy
    Opulent Dress - navy
    Opulent Dress - navy
    Opulent Dress - navy
    Regular Price $119.00 As low as $47.60
    60% OFF*
  22. Plus Size Jumpsuit Katalina
    Katalina Jumpsuit - black
    Katalina Jumpsuit - black
    Katalina Jumpsuit - black
    Regular Price $159.00 As low as $63.60
    60% OFF*
  23. DRESS DEMI OMBRE
    Demi Halter Pleated Ombre Dress - teal ombre
    Demi Halter Pleated Ombre Dress - teal ombre
    Demi Halter Pleated Ombre Dress - teal ombre
    Regular Price $149.99 As low as $39.00
    $39 & UNDER* DRESSES
  24. Nouveau Nights Dress - black
    Nouveau Nights Dress - black
    Nouveau Nights Dress - black
    Nouveau Nights Dress - black
    Regular Price $109.99 As low as $39.00
    Black
    Teal
    $39 & UNDER* DRESSES
  25. Women's Plus Size Lara Dress - black
    Lara Dress - black
    Lara Dress - black
    Lara Dress - black
    Regular Price $149.00 As low as $59.60
    60% OFF*
  26. Avah Jumpsuit
    Avah Jumpsuit - black
    Avah Jumpsuit - black
    Avah Jumpsuit - black
    Regular Price $159.00 As low as $63.60
    60% OFF*
  27. Ann Chain Jumpsuit - black
    Ann Chain Jumpsuit - black
    Ann Chain Jumpsuit - black
    Ann Chain Jumpsuit - black
    Regular Price $179.00 As low as $71.60
    60% OFF*
  28. DRESS VICTORIA
    Victoria Dress - black
    Victoria Dress - black
    Victoria Dress - black
    Regular Price $179.00 As low as $71.60
    60% OFF*
  29. Elora Dress - black
    Elora Dress - black
    Elora Dress - black
    Elora Dress - black
    Regular Price $189.00 As low as $75.60
    Berry
    Black
    60% OFF*
  30. Isabela Dress - black
    Isabela Dress - black
    Isabela Dress - black
    Isabela Dress - black
    Regular Price $129.00 As low as $51.60
    Black
    Midnight
    60% OFF*
  31. Plus Size Estella Maxi Dress - black
    Estella Maxi Dress - black
    Estella Maxi Dress - black
    Estella Maxi Dress - black
    Regular Price $129.99 As low as $39.00
    Black
    Ruby
    $39 & UNDER* DRESSES
  32. Plus Size Eve Dress - black
    Eve Dress - black
    Eve Dress - black
    Eve Dress - black
    Regular Price $189.00 As low as $75.60
    Black
    Emerald
    60% OFF*
  33. Mysterious Dress - black
    Mysterious Dress - black
    Mysterious Dress - black
    Mysterious Dress - black
    Regular Price $119.00 As low as $47.60
    60% OFF*
  34. DRESS DESTINY RUFFLE
    Destiny Ruffle Close Fit Sleeveless Dress - black
    Destiny Ruffle Close Fit Sleeveless Dress - black
    Destiny Ruffle Close Fit Sleeveless Dress - black
    Regular Price $110.00 As low as $39.00
    Black
    Ruby
    $39 & UNDER* DRESSES
  35. Beatrice Dress - black
    Beatrice Dress - black
    Beatrice Dress - black
    Beatrice Dress - black
    Regular Price $179.00 As low as $71.60
    60% OFF*
  36. DRESS AURELIA
    Aurelia Dress - beige
    Aurelia Dress - beige
    Aurelia Dress - beige
    Regular Price $189.00 As low as $75.60
    Black
    Nude
    60% OFF*
  37. Arlette Dress - black
    Arlette Dress - black
    Arlette Dress - black
    Arlette Dress - black
    Regular Price $179.00 As low as $71.60
    60% OFF*
  38. Sequin Glow Dress - silver
    Sequin Glow Dress - silver
    Sequin Glow Dress - silver
    Sequin Glow Dress - silver
    Regular Price $139.00 As low as $55.60
    Black
    Bronze
    Emerald
    Navy
    Silver
    60% OFF*
  39. Maxi Samara
    Samara Maxi Dress - black
    Samara Maxi Dress - black
    Samara Maxi Dress - black
    Regular Price $129.00 As low as $51.60
    Black Full Bloom
    Oxblood Full Bloom
    60% OFF*
  40. Monroe Maxi Dress - black
    Monroe Maxi Dress - black
    Monroe Maxi Dress - black
    Monroe Maxi Dress - black
    Regular Price $319.00 As low as $127.60
    60% OFF*
  41. Sasha Jumpsuit - black
    Sasha Jumpsuit - black
    Sasha Jumpsuit - black
    Sasha Jumpsuit - black
    Regular Price $109.99 As low as $44.00
    60% OFF*
  42. Helena Black Maxi Dress
    Helena Maxi Dress - black
    Helena Maxi Dress - black
    Helena Maxi Dress - black
    Regular Price $189.00 As low as $75.60
    Black
    Midnight
    60% OFF*
  43. Sequin Black Bronze Demi Maxi Dress
    Sequin Demi Maxi Dress - black bronze
    Sequin Demi Maxi Dress - black bronze
    Sequin Demi Maxi Dress - black bronze
    Regular Price $149.00 As low as $59.60
    60% OFF*
  44. Samantha Dress - black
    Samantha Dress - black
    Samantha Dress - black
    Samantha Dress - black
    Regular Price $99.00 As low as $39.60
    60% OFF*
  45. Simplicity Dress - navy
    Simplicity Dress - navy
    Simplicity Dress - navy
    Simplicity Dress - navy
    Regular Price $189.00 As low as $75.60
    Garnet
    Navy
    Viridian
    60% OFF*
  46. Sylvie Maxi Dress - navy
    Sylvie Maxi Dress - navy
    Sylvie Maxi Dress - navy
    Sylvie Maxi Dress - navy
    Regular Price $129.00 As low as $51.60
    60% OFF*
  47. Enchant Dress - black
    Enchant Dress - black
    Enchant Dress - black
    Enchant Dress - black
    Regular Price $169.00 As low as $67.60
    60% OFF*
  48. Helena Midnight Blue Maxi
    Helena Maxi Dress - midnight
    Helena Maxi Dress - midnight
    Helena Maxi Dress - midnight
    Regular Price $189.00 As low as $75.60
    Black
    Midnight
    60% OFF*
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Take a walk on the runway wearing our bold and flattering range of formal dresses. From dazzling sparkles to luxurious ruffles, this collection takes formal dressing to trendy and chic new heights. Treat yourself to timeless silhouettes and luxe detailing bound to make you the belle of the ball.  Shop more women's plus size clothing online at Avenue.com!