• Wedding Dresses Long Cap Sleeve Lace Wedding Dress Off White
  • Wedding Dresses Simple Long Spaghetti Strap Wedding Dress  Off White
  • Sold out
  • Wedding Dresses Lace Long Off Shoulder Mermaid Wedding Dress Off White
  • Wedding Dresses Long Sleeve Wedding Dress Off White
  • Sold out
  • Wedding Dresses Plus Size Long Off Shoulder Wedding Gown Off White
  • Sold out
  • Wedding Dresses Long Spaghetti Strap Wedding Dress Off White
  • Sold out
  • Prom Dresses Corset Prom Party Dress Formal Ball Gown Black
  • A stunning fuchsia corset prom party dress featuring intricate detailing, designed for formal occasions, with a flowing ball gown silhouette that exudes elegance and sophistication.
  • A stunning navy corset prom party dress featuring intricate detailing, designed for formal occasions, with a flowing ball gown silhouette that exudes elegance and sophistication.
  • A stunning mauve corset prom party dress featuring intricate detailing, designed for formal occasions, with a flowing ball gown silhouette that exudes elegance and sophistication.
  • Corset Strapless Wedding Dress Off White
  • Prom Dresses Corset Prom Party Dress Formal Ball Gown Hunter Green
  • Formal Dresses Long Formal Dress Plus Size Evening Gown Black
  • Formal Dresses Long Formal Dress Plus Size Evening Gown Navy
  • Formal Dresses Long Formal Dress Plus Size Evening Gown Charcoal
  • Formal Dresses Long Formal Dress Plus Size Evening Gown Plum
  • Formal Dresses Long Formal Dress Plus Size Evening Gown Mauve
  • Formal Dresses Long Formal Dress Plus Size Evening Gown Royal
  • Formal Dresses Long Formal Dress Plus Size Evening Gown Burgundy
  • Formal Dresses Long Formal Dress Plus Size Evening Gown Ivory
  • Mother of the Bride Dresses Short Sleeve Mother Of The Bride Evening Dress Burgundy
  • Mother of the Bride Dresses Short Sleeve Mother Of The Bride Evening Dress Charcoal
  • Mother of the Bride Dresses Short Sleeve Mother Of The Bride Evening Dress Navy
  • Mother of the Bride Dresses Short Sleeve Mother Of The Bride Evening Dress Black
  • Mother of the Bride Dresses Short Sleeve Mother Of The Bride Evening Dress Royal
  • Mother of the Bride Dresses Short Sleeve Mother Of The Bride Evening Dress Silver
  • Mother of the Bride Dresses Short Sleeve Mother Of The Bride Evening Dress Mocha
  • Mother of the Bride Dresses Short Sleeve Mother Of The Bride Evening Dress Plum
  • Mother of the Bride Dresses Short Sleeve Mother Of The Bride Evening Dress Mauve
  • A stunning burgundy one-shoulder long formal ball gown, elegantly draping to the floor, perfect for evening events.
  • Formal Dresses One Shoulder Long Formal Ball Gown Evening Dress Black
  • A stunning emerald green one-shoulder long formal ball gown, elegantly draping to the floor, perfect for evening events.
  • A stunning one-shoulder long formal ball gown in a rich French navy color, elegantly draping to the floor with a flowing silhouette, perfect for evening events.
  • A stunning off-white one shoulder long formal ball gown, elegantly draping to the floor, perfect for evening events.
  • Quinceniera Dresses Long Cap Sleeve Quinceanera Ball Gown Hunter Green
  • Quinceniera Dresses Long Quinceanera Dress Ball Gown Gold
  • Kos Couture DD326 Long Quinceanera Dress Ball Gown
  • Formal Dresses Long Formal Mother of the Bride Dress  Black
  • Formal Dresses Long Formal Mother of the Bride Dress Charcoal
  • Formal Dresses Long Formal Mother of the Bride Dress Mauve
  • Formal Dresses Long Formal Mother of the Bride Dress  Eggplant
  • Formal Dresses Long Sleeve Formal Evening Party Dress Black
  • Prom Dresses Sparkling Long Formal Ball Gown Black
  • A stunning mauve long formal ball gown adorned with sparkling embellishments, elegantly flowing to the floor, perfect for a glamorous evening event.
  • A stunning charcoal long formal ball gown adorned with sparkling embellishments, elegantly flowing to the floor, perfect for a glamorous evening event.
  • A stunning navy blue long formal ball gown adorned with sparkling embellishments, elegantly flowing to the floor, perfect for a glamorous evening event.
  • A stunning periwinkle long formal ball gown adorned with sparkling embellishments, elegantly flowing to the floor, perfect for a glamorous evening event.
  • A formal mermaid fitted evening dress in a stunning rose gold hue, featuring a sleek silhouette that elegantly flares at the bottom, adorned with intricate detailing and a sophisticated neckline.
  • Formal Dress Formal Mermaid Fitted Evening Dress Navy
  • A sleek black mermaid fitted evening dress elegantly hugs the silhouette, featuring a sophisticated neckline and a dramatic flared hem that cascades to the floor.
  • A formal mermaid fitted evening dress in charcoal, featuring a sleek silhouette that elegantly hugs the body, with a flared bottom and intricate detailing.
  • A formal mermaid fitted evening dress in a rich eggplant hue, featuring a sleek silhouette that accentuates the curves, with elegant detailing and a flowing train.
  • A stunning formal mermaid fitted evening dress in a luxurious gold hue, featuring a sleek silhouette that elegantly hugs the body and flares out at the bottom, perfect for a glamorous night out.
  • Mother of the Bride Dresses Short Sleeve Formal Mother of the Bride Dress Mauve
  • Mother of the Bride Dresses Short Sleeve Formal Mother of the Bride Dress Royal Blue
  • Mother of the Bride Dresses Short Sleeve Formal Mother of the Bride Dress Navy
  • Mother of the Bride Dresses Short Sleeve Formal Mother of the Bride Dress Mocha
  • Mother of the Bride Dresses Short Sleeve Formal Mother of the Bride Dress Charcoal
  • Mother of the Bride Dresses Short Sleeve Formal Mother of the Bride Dress Black
  • Mother of the Bride Dresses Short Sleeve Formal Mother of the Bride Dress Eggplant

Collection: KOS Dresses

Discover the exclusive KOS Dresses collection, featuring our signature selection of formalwear for any major event. This curated line includes the best of our:

  • Formal Evening Dresses: Elegant black tie gowns, often featuring sculpted shoulders, beading, and high-quality fabrics.

  • Prom & Homecoming Styles: Short, tiered homecoming dresses and long, glamorous prom gowns with details like sequins, corsets, and dramatic silhouettes.

  • Special Occasion Looks: Including Mother of the Bride dresses, Prom Gowns, and formal cocktail wear.

Find luxury details like statement bows, couture beading, stretch fabrics, and sleek, modern designs.