Skip to main content

Edgehill Collection x Megan Karp - SHOP NOW

iPhone Updates & Can't Find Our Emails in Your Inbox? - CLICK HERE

Check For In-Store Availability On The Products You Love - LEARN MORE

EARN POINTS WHEN YOU USE YOUR DILLARD’S CREDIT CARD - LEARN MORE

formal dresses long

Sort By

Terani Couture Scoop Neck Long Bell Sleeve Crepe Mermaid Gown

Terani Couture Scoop Neck Long Bell Sleeve Crepe Mermaid Gown

Mac Duggal Sheer Chiffon Beaded One Shoulder Asymmetrical Flowy Caftan Gown

Mac Duggal Sheer Chiffon Beaded One Shoulder Asymmetrical Flowy Caftan Gown

Vineyard Vines Big Boys Morada Bay Tattersall Long-Sleeve Button-Front Performance Sportshirt

Vineyard Vines Big Boys Morada Bay Tattersall Long-Sleeve Button-Front Performance Sportshirt

Karen Kane Kate V-Neck Long Sleeve Travel Jersey Midi Dress

Karen Kane Kate V-Neck Long Sleeve Travel Jersey Midi Dress

Xscape Off the Shoulder Scuba Crepe Ruched Bodice Ruffle Front Gown

Xscape Off the Shoulder Scuba Crepe Ruched Bodice Ruffle Front Gown

Internet Exclusive

Only size 8 available

Ruby Rd. Plus Size Soft Speckled Knit Drawstring Waist Quarter-Zip Dress

Ruby Rd.Plus Size Soft Speckled Knit Drawstring Waist Quarter-Zip Dress

Jump V-Neck Charmeuse Bias Gown Tie Back Dress

Jump V-Neck Charmeuse Bias Gown Tie Back Dress

Hugo Boss Slim Fit Performance Spread Collar Square Geometric Print Dress Shirt

Hugo Boss Slim Fit Performance Spread Collar Square Geometric Print Dress Shirt

PLACEHOLDER Scoop Neck Long Bell Sleeve Crepe Mermaid Gown

Ralph Lauren Baby Girls Puffed-Long-Sleeve Polar Bear Fleece Dress

Internet Exclusive

Mac Duggal 3D Flower Halter Neck Sleeveless Column Gown

PLACEHOLDER Scoop Neck Long Bell Sleeve Crepe Mermaid Gown

Mac Duggal Embellished Illusion Long Sleeve V-Neck Gown

Edgehill Collection Baby Girls Lace Christening Gown & Matching Bonnet Set

Dillard's Exclusive

PLACEHOLDER Scoop Neck Long Bell Sleeve Crepe Mermaid Gown

Edgehill Collection Baby Girls Victorian Christening Gown & Matching Bonnet Set

Dillard's Exclusive

Dress the Population Vada Sequin Sweetheart Neckline Gown

PLACEHOLDER Scoop Neck Long Bell Sleeve Crepe Mermaid Gown

Mac Duggal Satin Gown With Pearl Neckline and Bow Detail

Mac Duggal Striped Satin Strapless Ball Gown

Mac Duggal Long Sleeve Floral Print Ruffle Dress

Internet Exclusive

Ignite Evenings Sleeveless Keyhole Neck Ruched Waist Maxi Dress

Bonnie Jean Little Girls Flutter Sleeve Smocked Bodice Ruffle Tier Skirted Pucker Knit Dress

Rare Editions Big Girls Long Sleeve Lurex Burnout Chiffon Fit-And-Flare Dress

Mac Duggal Metallic Ruched A Line Sleeveless Gown

Only size 2 available

Dress the Population Cammie Floral Sequin V-Neck Sleeveless Sheath Gown

ContemporaryInternet Exclusive

R & M Richards Plus Size Sequin Lace Rhinestone Crew Neck Trim Sheath Capelet Dress

Internet ExclusivePlus

Terani Couture Strapless Ruffle Chiffon Gown

Internet Exclusive

Aidan Mattox Floral Print Crepe Back Satin Long Sheath Dress

Steve Madden Malenna Floral Print Cowl Neck Sleeveless Chiffon Maxi Dress

ContemporaryInternet Exclusive

Only size XS available

Adrianna Papell Adrianna by Adrianna Papell Sequin Cowl Neck Sleeveless Open Back Column Gown

Internet Exclusive

Only size 6 available

Dear Moon Cowl Neck Corseted Open Bow Back Long Dress

Donna Karan DKNY by Donna Karan Swirl Print Jersey Collared Long Sleeve Asymmetrical Button Front Dress

Sam Edelman Woven Floral Print Strapless Belted A-Line Maxi Dress

Anne Klein Printed Mesh V-Neck Long Sleeve Wrap Mini Dress

Internet Exclusive

Bayeas Andrea Stretch Denim Point Collar Long Sleeve Button Down Dress

Mac Duggal Puff Sleeve Brocade Gown With Hilo Hem

Internet Exclusive

Only size 6 available

Mac Duggal Ieena for Mac Duggal Deep V-Neck Ruffle Shoulder Cap Sleeve Side Cut-Out Tiered Thigh High Slit Gown

Internet Exclusive

Mac Duggal Strapless Embellished Satin Gown

Xtraordinary Big Girls Sleeveless Glitter-Accented Floral Tulle Maxi Dress

Terani Couture 3D Bow Bodice Strapless Crepe Sheath Gown

Only size 2 available

Lilly Pulitzer Dee Stretch Sunny Dee Patch Print Round Neck Sleeveless Shift Maxi Dress

Tadashi Shoji Velvet Embroidered Floral Illusion Long Sleeve Square Neck A-Line Gown

Internet Exclusive

Only size 4 available

Alex Evenings Stretch Scuba One Shoulder Cascade Ruffle Detail Long Gown

Internet Exclusive

Only size 4 available

Komarov Maxi Ombre Jacket Dress

Mac Duggal One Shoulder Long Sleeve Sheath Gown

Only size 10 available

Mac Duggal Floral Print Short Flutter Sleeve Plunge V-Neck Pleated Tiered A-Line Gown

Only size 2 available

Mac Duggal Embellished Asymmetrical Neck Sleeveless Feather Shoulder A-Line Gown

Mac Duggal Crepe One Sleeve Belted Kaftan Dress

R & M Richards Sleeveless V-Neck Rhinestone Waist Dress

Adelyn Rae Printed Woven Cotton Standing Collar Long Balloon Sleeve Shirt Dress

Morgan & Co.Strapless Tulle Heart Rhinestone Keyhole Ballgown

Internet ExclusiveJuniors

Terani Couture Off The Shoulder A Line Chiffon Gown

Internet Exclusive

Mac Duggal Sequin Embellished Boat Neck A Line Long Sleeve Gown

Mac Duggal Mesh Trapeze High Neck Long Dress With Embroidered

Mac Duggal Crew Neck Ruffle Hem Long Cape Sleeve Waistless Mini Dress

Internet Exclusive

I.N. Girl Big Girls Color Block Long-Sleeve "Love" Letterman Cropped Jacket & Short-Sleeve Animal-Printed Fit-And-Flare Dress

Pisarro Nights Beaded Mesh Crew Illusion Neckline Sleeveless Sheath Dress

Only size 6, 12 available

Mac Duggal Rosette Chiffon Tiered Ruffle Cut-Out Gown

Internet Exclusive

Polo Ralph Lauren Classic Fit Red Chambray Long Sleeve Shirt

Eileen Fisher Jersey Knit Classic Point Collar Long Sleeve Midi Dress

Aidan Mattox Beaded Mesh Off-The-Shoulder Back Slit Long Dress

Internet Exclusive

Polo Ralph Lauren Big Girls Long-Sleeve Striped Poplin Shirtdress

Mac Duggal Long Sleeve Beaded Sequin Flounce Asymmetrical Hem Dress

Only size 24 available

Terani Couture V Neck 3/4 Sleeve Sequin Chiffon Column Gown

Wrangler Wrangler® Big Boys Long Sleeve Wine Paisley Woven Classic Shirt

Mac Duggal Pleated Chiffon Sleeveless Side Cutouts V-Neckline 3D Flower Applique Gown

Internet Exclusive

Southern Tide Little/Big Boys Long Sleeve Intercoastal Tattersall Sport Shirt

Mac Duggal Sweetheart Neck Ruffle Shoulder Pleated Organza A-Line Gown

Polo Ralph Lauren Big Boys Long-Sleeve Striped Poplin Fun Shirt

Terani Couture Pleated Off-the-Shoulder Waist Applique Ball Gown

Internet Exclusive

Only size 6 available

See all 8 colors >

Un Deux Trois Big Girls Glitter Pleated Sleeveless Jewel Waist High Low Dress

Terani Couture Chiffon Floral Print Strapless Tiered A-Line Gown

Internet Exclusive

Mac Duggal Halter Neck Floral Embellished Mesh Long Gown

Internet Exclusive

B. Darlin Satin Bow Patterned Scoop Neck Long Sleeve Dress

Xtraordinary Little Girls Sleeveless Floral Printed Smocked Chiffon Maxi Dress

Mac Duggal Pleated Charmeuse One Shoulder Sleeveless Ruffle Trim Side Slit Gown

Internet Exclusive

Ignite Evenings Plus Size Satin Charmeuse Matte Jersey V-Neck Short Sleeve Self Tie Sash Ombre Ballgown

Mestiza New York Adria Woven Beaded Bow Applique Round Neck Short Sleeve Column Gown

Allison & Kelly Long Sleeve Empire Smock Waist Jacquard Babydoll Dress

Steve Madden Edith Collard Long Sleeve Denim Mini Shirt Dress

Only size S, M available

Mac Duggal Mock Neck Lace Up Front Long Sleeve Tiered Ruffle Floral Print Chiffon Midi Dress

Mac Duggal Mesh Beaded Strapless Column Ankle Long Dress

Internet Exclusive

Mac Duggal Embroidered Sweetheart Neckline Sleeveless Gown

Mac Duggal 3D Floral Applique One Shoulder Embellished Column Gown

Aventura Good Vibes Organic Cotton Blend Woven Tie Neck Long Sleeve Shift Dress

Internet Exclusive

Maggy London Printed Yoryu Boat Neck Balloon Long Sleeve Asymmetrical Midi Dress

Mac Duggal Metallic Ruched Asymmetrical One Shoulder Sleeveless Thigh High Slit Faux Wrap Gown

Internet Exclusive

Only size 10, 14 available

Mac Duggal Off-The-Shoulder Sweetheart Neckline Corset Bodice Tulle Ballgown

Internet Exclusive

Southern Tide Boys South Beach Plaid Intercoastal Long-Sleeve Sportshirt

Terani Couture Crepe Beaded Scoop Neckline Sheath Gown

Internet Exclusive

Mac Duggal Slim Strap V Neck Sequin Detail Ruffle Detail Maxi Dress

Ariat Big Boys Long Sleeve Team Logo Twill Classic Fit Shirt

Adrianna Papell Adrianna Evening by Adrianna Papell Stretch Satin Long Dress

Internet Exclusive

Mac Duggal Ieena for Mac Duggal Plunging Surplice V-Neck Sleeveless Open Back Detail Sheath Gown

Never Fully Dressed Plus Size Dorris Abstract Western Motif Satin Maxi Skirt

Internet Exclusive

Only size 18, 20 available

Mac Duggal Strapless Bow Top and Mermaid Skirt 2 Piece Set

Adrianna Papell Chiffon Crinkle Metallic Long Sleeve Short Wrap Dress

JS Collections Ingrid Mixed Media Shoulder Column Gown

Mac Duggal Crepe Off-The-Shoulder Neck Draped Sleeve 3D Flower Gown

Mac Duggal Crepe Off-The-Shoulder Neck Draped Sleeve 3D Flower Gown