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Formal Dresses
Formal Dresses

Celebrate in style with our curation of women's formal dresses. Whether searching for a statement dress for a birthday dinner, a dazzling prom dress, a best-dressed-list worthy races dress, or a wedding guest dress to reach for time and time again, look no further than Karen Millen’s formal dresses. Scintillating with modern direction, discover a series of dress styles that are crafted from only the most premium of materials. Captivate the crowd in silk, satin, chiffon, lace, tulle, crepe, and jacquard, with formal dresses that appear in mini, midi, and maxi versions. Carefully focusing on color, shop styles that appear in neutrals, pastels, brights, and monochromatics. With Bardot, V-neck, bandeau, and halter neck fits to browse, our special occasion dresses range from sculpted bodycon fits to fluted hems that flow with languid elegance. Finished with a series of intricate embellishments, artful embroidery, sequinned touches, and buoyant pleats, find your signature piece in the collection below. Style yours with streamlined stilettos and timeless accessories for an ensemble that’s never out of style.

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  • TALL 5’10 AND OVER
    Tall Beaded Embellished Woven Midi Dress
    $759.00 $379.50 ( -50 % off )
  • TALL 5'10 AND OVER
    Lydia Millen Tall Floral Ruffle Chiffon Maxi Dress
    $599.00 $299.50 ( -50 % off )
  • TALL 5’10 AND OVER
    Tall Floral Applique Organdie Woven Maxi Dress
    $519.00 $259.50 ( -50 % off )
  • Soft Tailored Asymmetric Neck Cape Maxi Dress
    $499.00 $249.50 ( -50 % off )
  • PLUS SIZE
    Plus Size Organdie Embroidered Woven Midi Dress
    $519.00 $259.50 ( -50 % off )
  • PLUS SIZE
    Plus Size Mono Floral Woven Button Up Maxi Dress
    $429.00 $214.50 ( -50 % off )
  • PLUS SIZE
    Plus Size Applique Organdie Floral Graphic Maxi Dress
    $619.00 $309.50 ( -50 % off )
  • TALL 5'10 AND OVER
    Tall Italian Structured Rib Asymmetric Neckline Draped Tailored Midi Dress
    $429.00 $214.50 ( -50 % off )
  • Mono Floral Woven Button Up Maxi Dress
    $429.00 $214.50 ( -50 % off )
  • Satin Back Crepe Long Sleeved Column Woven Midaxi Dress
    $199.00 $99.50 ( -50 % off )
  • Drapey Slinky Jersey One Shoulder Maxi Dress
    $169.00 $84.50 ( -50 % off )
  • Jersey Crepe Ruched Tie Long Sleeve Maxi Dress
    $199.00 $99.50 ( -50 % off )
  • PETITE 5’3 AND UNDER
    Petite Marbled Organdie Belted Woven Midi Dress
    $269.00 $134.50 ( -50 % off )
  • Crystal Embellished Premium Scuba Jersey Mini Dress
    $379.00 $189.50 ( -50 % off )
  • BESTSELLER
    Tailored Tuxedo Wrap Mini Dress
    $339.00 $169.50 ( -50 % off )
  • PETITE 5'3 AND UNDER
    Petite High Neck Embellished Ruched Georgette Woven Maxi Dress
    $599.00 $299.50 ( -50 % off )
  • Jersey Crepe Ruched Long Sleeve Midi Dress
    $149.00 $74.50 ( -50 % off )
  • PETITE 5’3 AND UNDER
    Petite Printed Pleated Yoryu Crinkle Woven Maxi Dress
    $339.00 $169.50 ( -50 % off )
  • Bestseller
    Tailored Compact Stretch Viscose Cape Mesh Panel Midi Dress
    $479.00 $239.50 ( -50 % off )
  • Guipure Lace High Neck Woven Midi Dress
    $449.00 $224.50 ( -50 % off )
  • Placed Embellished Floral Mesh Jersey Midi Dress
    $169.00 $84.50 ( -50 % off )
  • PLUS SIZE
    Plus Size Cutwork Beaded Embroidered Woven Mini Dress
    $429.00 $214.50 ( -50 % off )
  • Bandage Form Fitting Embellished Maxi Dress
    $339.00 $169.50 ( -50 % off )
  • Bestseller
    Viscose Woven Panelled Crystal Mesh Maxi Dress
    $479.00 $239.50 ( -50 % off )
  • Bestseller
    Beaded And Embellished Ponte Jersey Sleeveless Midi Dress
    $499.00 $249.50 ( -50 % off )
  • PLUS SIZE
    Plus Size Lace Petal Applique Woven Midi Dress
    $449.00 $224.50 ( -50 % off )
  • Figure Form Bandage Knit Tassel Sheer Dress
    $169.00 $84.50 ( -50 % off )
  • Bestseller
    Floral Placed Embroidery Organdie Woven Midi Dress
    $599.00 $299.50 ( -50 % off )
  • Poplin Balloon Sleeve Woven Shirt Dress
    $169.00 $84.50 ( -50 % off )
  • PETITE 5'3 AND UNDER
    Petite Lace Petal Applique Balloon Sleeve Woven Midi Dress
    $419.00 $209.50 ( -50 % off )
  • Floral Tulle Balloon Sleeve Plunge Woven Maxi Dress
    $289.00 $144.50 ( -50 % off )
  • Bestseller
    Velvet Embellished Woven Maxi Blazer Dress
    $999.00 $499.50 ( -50 % off )
  • Romantic Rosette Texture Woven Prom Midi Dress
    $429.00 $214.50 ( -50 % off )
  • PETITE 5'3 and under
    Petite Applique Organdie Floral Graphic Woven Maxi Dress
    $629.00 $314.50 ( -50 % off )
  • Drapey Slinky Jersey One Shoulder Maxi Dress
    $169.00 $84.50 ( -50 % off )
  • PETITE 5'3 AND UNDER
    Petite Botanical Embroidery Organdie Strappy Woven Dress
    $429.00 $214.50 ( -50 % off )
  • Lace Petal Applique Woven Midi Dress
    $449.00 $224.50 ( -50 % off )
  • Lace Trailing Floral Ombre Woven Maxi Dress
    $339.00 $169.50 ( -50 % off )
  • Velvet Applique & Beaded Woven Column Midi Dress
    $819.00 $409.50 ( -50 % off )
  • Rosette Mono Textured Woven Prom Maxi Dress
    $319.00 $159.50 ( -50 % off )
  • Ombre Floral Soft Pleated Cut Out Woven Maxi Dress
    $389.00 $194.50 ( -50 % off )
  • PETITE 5'3 AND UNDER
    Petite Viscose Panelled Crystal Mesh Maxi Dress
    $479.00 $239.50 ( -50 % off )
  • Floral Print Woven Mini Dress
    $269.00 $134.50 ( -50 % off )
  • PETITE 5’3 AND UNDER
    Petite Balloon Sleeve Embroidered And Beaded Woven Maxi Dress
    $629.00 $314.50 ( -50 % off )
  • Pleated Button Detailed Woven Midi Dress
    $429.00 $214.50 ( -50 % off )
  • Satin Print V Neck Woven Maxi Dress
    $289.00 $144.50 ( -50 % off )
  • TALL 5'10 and over
    Tall Compact Stretch Off Shoulder Button Through Tailored Midaxi Pencil Dress
    $389.00 $194.50 ( -50 % off )

Evening Gowns