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Long Prom Dresses

Long Prom Dresses 2026 – Elegant Floor-Length Gowns

Make a timeless statement with a gorgeous long prom dress from Promfast. Our floor-length prom gown collection features everything from sweeping ball gowns to sleek column dresses — all designed to make you feel like the star of the night.

  • Ball gown, A-line, mermaid & column silhouettes
  • Lace, chiffon, satin, sequin & tulle fabrics
  • Strapless, V-neck, halter & long sleeve styles
  • Custom sizing available for the perfect fit

Shop our 2026 long prom dress collection at Promfast and find the floor-length gown of your dreams.

Pink evening gown on a mannequin against a black background

Sparkling Pink Tulle Ball Gown, A Line Sweetheart Neck Party Dress with Beaded Bodice PFP2972
Woman in a teal evening gown standing against a beige curtain.

Elegant V Neck Satin Long Prom Dress, Blue A Line Evening Party Dress PFP2971
Woman in a red evening gown standing in front of a brick wall and draped fabric.

Burgundy Tulle Long A Line Beaded Prom Dress, Off the Shoulder Evening Party Dress PFP2970
Woman in a light blue dress with puffed sleeves standing in a park.

Light Green Satin Long A Line Princess Dress, Cute Short Puff Sleeves Evening Party Dress PFP2969
Woman in a blue dress standing outdoors by a pond

Short Sleeves Light Blue Tulle Long Prom Dresses, Formal Dresses PFP2968
Red evening gown on a mannequin against a beige background

Red Mermaid Strapless Long Prom Dress with Beads PFP2967
Pink evening gown on a mannequin against a neutral background

Blush Pink Halter Prom Dress Glitter Tulle A Line Evening Gown PFP2966
Blue evening gown on a mannequin against a white paneled wall.

Blue Satin Mermaid Scoop Long Formal Dress, Beaded Evening Prom Dress PFP2965
Light blue evening gown on a mannequin against a beige wall.

A Line Light Blue Tulle and Lace Straps Party Dress, Floor Length Prom Dress PFP2964
Black evening gown on a mannequin against a black background

Sexy Spaghetti Strap Ruched Formal Prom Dress, Black Satin Evening Gown with High Slit PFP2963
Red evening gown on a mannequin against a neutral background

A Line Spoon Neck off Shoulder Sweep Train Burgundy Long Prom Dress PFP2962
Woman in a black and gray gown with a large hat in an indoor setting

Black Velvet Tulle Evening Gown with Beaded Strapless Bodice, Vintage Inspired Formal Dress PFP2961
Light blue dress with floral details on a mannequin against a gray background

Enchanting Mint Green Floral Tulle Prom Dress with Tiered Skirt PFP2960
Woman in a dark blue evening gown standing on steps against a textured wall.

Navy Velvet Long Prom Dress, A Line Off the Shoulder Party Dress PFP2959
White wedding dress on a mannequin against a neutral background

Light Champagne Satin Ball Gown with Polka Dot, Tulle Prom Dress PFP2958
Short Sleeves Peacock Blue Satin Long Prom Dresses, Formal Evening Dresses PFP2957

Short Sleeves Peacock Blue Satin Long Prom Dresses, Formal Evening Dresses PFP2957
Woman wearing a burgundy velvet evening gown in an indoor setting with a decorative wall in the background.

Wine Red Velvet Straps Low Back Long Wedding Party Dress, Prom Formal Dress PFP2956
Elegant floral gown on a mannequin against a plain background

3D Floral Applique Strapless Ball Gown, Lilac Pink Prom Formal Events PFP2955
Gray strapless evening gown on a mannequin against a gray background

Strapless Light Gray Organza Long Prom Dresses, Long Formal Evening Dresses PFP2954
Woman in a black dress standing in a room with vintage decor and bottles on shelves.

Black Gothic Satin and Lace Mermaid Prom Dress, Sweetheart Party Dress PFP2953
Woman in a blue evening gown with a high slit standing in a room.

Mermaid V Neck Ruffles Floor Length Gray Blue Party Prom Dress PFP2952
Woman wearing a blue evening gown standing in an archway.

A Line Blue V Neck Floor Length Backless Long Prom Dress PFP2951
Woman in a red evening gown with floral details standing in an elegant interior setting.

A Line Off Shoulder Satin Tulle Burgundy Long Prom Dress PFP2950
Woman in a red satin gown standing against a dark background

Wine Red A Line Ruch Satin Prom Party Dress, Off Shoulder Evening Dress PFP2949
Red evening gown on a mannequin against a white wall.

Burgundy Satin Off Shoulder Prom Dress with Draped Bodice and Train PFP2948
Pink evening gown on a mannequin against a gray background

A Line Sweetheart Neck Off Shoulder Pink Long Prom Dress with Beads PFP2947
Blue evening gown with lace top and tulle skirt on a mannequin against a white background.

Elegant Blue Embroidery Prom Gown Floor Length Tulle Formal Dress PFP2946
Red strapless top and silver sequin skirt on a mannequin against a plain background

Mermaid Velvet Sequin Sweep Train Burgundy Prom Dress with Bow PFP2945
Woman in a white strapless gown standing against a plain wall with a plant to her left.

Elegant White Strapless Prom Dress, High Slit Fairy Wedding Guest Maxi Dress PFP2944
Gray evening gown on a mannequin against a plain background

A Line Sweetheart Neck Tulle Sweep Train Gray Prom Dress with Beads PFP2943
Green floral gown on a mannequin against a plain background

A Line Sweetheart Neck Tulle Lace Sequin Green Long Prom Dress PFP2942
Lavender evening gown on a mannequin against a gray background

Elegant Lilac Satin Prom Dress Off The Shoulder Ball Gown PFP2941