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Long Formal Party Dresses & Formal Prom Gowns

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3351 Item

La Femme 32095 MultiLa Femme 32095 Multi
La Femme 32095 Sale priceS/. 1,737
Portia and Scarlett PS22230 in PurplePortia and Scarlett PS22230 in Red
Portia and Scarlett PS22230 Sale priceS/. 775 Regular priceS/. 1,917
La Femme 31566 BlackLa Femme 31566 Black
La Femme 31566 Sale priceS/. 1,569
La Femme 31128 Hot CoralLa Femme 31128 Hot Coral
La Femme 31128 Sale priceS/. 1,737
Faviana S10682 In YellowFaviana S10682 In Yellow
Faviana S10682 Sale priceS/. 1,667
La Femme - 30741 Lace Off Shoulder Sheath Gown In PurpleLa Femme - 30741 Lace Off Shoulder Sheath Gown In Purple
La Femme 30741 Sale priceS/. 1,390
La Femme 31512 AquaLa Femme 31512 Aqua
La Femme 31512 Sale priceS/. 1,390
La Femme 30677 In PinkLa Femme 30677 In Pink
La Femme 30677 Sale priceS/. 970
La Femme 32026 SageLa Femme 32026 Sage
La Femme 32026 Sale priceS/. 2,434
La Femme 32427 Bright OrangeLa Femme 32427 Bright Orange
La Femme 32427 Sale priceS/. 2,087
Elizabeth K GL3030 In NeutralElizabeth K GL3030 In Neutral
Elizabeth K GL3030 Sale priceS/. 935 Regular priceS/. 1,869
Ladivine CD0218 EmeraldLadivine CD0218 Black
Ladivine CD0218 Sale priceS/. 1,035
La Femme 30496 Dark BerryLa Femme 30496 Dark Berry
La Femme 30496 Sale priceS/. 1,040
Ladivine CH077C Emeraldvideowise-widget-6675879ca76a3d00290aacea-10105645695169
Ladivine CH077C Sale priceS/. 300 Regular priceS/. 625
La Femme 31126 PinkLa Femme 31126 Pink
La Femme 31126 Sale priceS/. 1,737
La Femme 31865 Light PeriwinkleLa Femme 31865 Light Periwinkle
La Femme 31865 Sale priceS/. 2,087
Mac Duggal 5532 In Silver and NeutralMac Duggal 5532 In Silver and Neutral
Mac Duggal 5532 Sale priceS/. 2,082
Alyce Paris - 61181 Lace Up Back Sequin Gown In WhiteAlyce Paris - 61181 Lace Up Back Sequin Gown In White
Alyce Paris 61181 Sale priceS/. 563 Regular priceS/. 1,210
Ladivine J810Ladivine J810 Gold-Mist
Ladivine J810 Sale priceS/. 633
Faviana S10650 In White and Silver and BlueFaviana S10650 In White and Silver and Blue
Faviana S10650 Sale priceS/. 1,737
La Femme 31234 GreenLa Femme 31234 Green
La Femme 31234 Sale priceS/. 1,110
La Femme 31535 Light PeriwinkleLa Femme 31535 Light Periwinkle
La Femme 31535 Sale priceS/. 1,737
GLS by Gloria GL3048 In PinkGLS by Gloria GL3048 In Pink
GLS by Gloria GL3048 Sale priceS/. 1,190 Regular priceS/. 2,376
La Femme 31433 Light PeriwinkleLa Femme 31433 Light Periwinkle
La Femme 31433 Sale priceS/. 1,040
La Femme 28985 Dark EmeraldLa Femme 28985 Red
La Femme 28985 Sale priceS/. 1,737
La Femme 31920 Royal BlueLa Femme 31920 Royal Blue
La Femme 31920 Sale priceS/. 1,667
 La Femme 30671 OrangeLa Femme 30671 Orange
La Femme 30671 Sale priceS/. 1,180
Ladivine CB119 RedLadivine CB119 Red
Ladivine CB119 Sale priceS/. 335 Regular priceS/. 728
La Femme 31977 EmeraldLa Femme 31977 Aubergine
La Femme 31977 Sale priceS/. 1,320
Mac Duggal 9162 In PinkMac Duggal 9162 In Pink
Mac Duggal 9162 Sale priceS/. 1,517 Regular priceS/. 2,891
Andrea and Leo A0824 MidnightAndrea and Leo A0824 Midnight
Andrea and Leo A0824 Sale priceS/. 1,160 Regular priceS/. 2,137
La Femme 32118 BlackLa Femme 32118 Black
La Femme 32118 Sale priceS/. 2,087
La Femme 30977 BlackLa Femme 30977 Black
La Femme 30977 Sale priceS/. 970
Ladivine CH167Ladivine CH167 In Gold
Ladivine CH167 Sale priceS/. 310 Regular priceS/. 605
La Femme 31363 SageLa Femme 31363 Sage
La Femme 31363 Sale priceS/. 1,737
Faviana S10501 In RedFaviana S10501 In Red
Faviana S10501 Sale priceS/. 1,562
Ladivine CD865 PlatinumLadivine CD865 Platinum
Ladivine CD865 Sale priceS/. 1,460
Ieena Duggal - 55320I Ruched High Low Tiered Dress In PinkIeena Duggal - 55320I Ruched High Low Tiered Dress In Pink
Ieena Duggal 55320 Sale priceS/. 770 Regular priceS/. 1,744
Faviana S10636 In PurpleFaviana S10636 In Purple
Faviana S10636 Sale priceS/. 1,250
La Femme 32177 BlackLa Femme 32177 Black
La Femme 32177 Sale priceS/. 2,784
Ieena Duggal - 26943 Halter Shined Slit Sheath Gown In WhiteIeena Duggal - 26943 Halter Shined Slit Sheath Gown In White
Ieena Duggal 26943 Sale priceS/. 1,382
La Femme 32325 Hot FuchsiaLa Femme 32325 Hot Fuchsia
La Femme 32325 Sale priceS/. 1,667
La Femme 31301 Royal BlueLa Femme 31301 Royal Blue
La Femme 31301 Sale priceS/. 1,390
Ieena Duggal 49039 Rose GoldIeena Duggal 49039 Rose Gold
Ieena Duggal 49039 Sale priceS/. 775 Regular priceS/. 1,442
Ladivine CB112 GreenLadivine CB112 Green
Ladivine CB112 Sale priceS/. 578 Regular priceS/. 1,265
La Femme 31272 RedLa Femme 31272 Red
La Femme 31272 Sale priceS/. 1,667
La Femme 30681 Hot PinkLa Femme 30681 Hot Pink
La Femme 30681 Sale priceS/. 832
La Femme 29949 Rose GoldLa Femme 29949 Rose Gold
La Femme 29949 Sale priceS/. 1,040

2025 Long Formal Party Dresses & Formal Prom Gowns
Check out our 2025 formal evening dress collection for your next prom, military ball, black tie wedding, or any other special occasion. Formal dresses are generally long and have elegant detailing such as sequin beading, embroidery, or flowy metallic. For an elegant and chic look, try a simple long, off shoulder dress with a flowy chiffon skirt. If you are looking for something sleek and sexy, try a fitted evening dress with a high slit and open back or a mermaid skirt with a plunging v neckline. If you need a sensational gown or a winter formal dress for your special occasion then browse through our collection and find your favorite dress from one of our designers like La Femme, Mac Duggal, JOVANI, Mayqueen, LaDivine and so many more! We also carry long sleeve elegant formal dresses for your next black tie event, gala, or social event. From a-line evening gowns, fit n flare, long sleeve and strapless ones, to mermaid and formal long dresses, and the classic black evening gowns, its all at MarlasFashions.com. Captivate the room in a stunning formal dress with a sweetheart neckline or off shoulder neckline in a chiffon or sexy bodycon, embroidered with sequins and jewels.

Tips on How to Find the Perfect Long Formal Dress
Here are a some tips on how to select a beautiful long formal for your next event.

Consider the Season & Venue - In the spring (outdoor settings and during daytime events): long party dresses in pastels and other bright hues look best. For evening events, celebrations in the winter, and parties at formal venues, bold colors or rich jewel tones are go-to shades for long formal dresses.

Get Inspired – Start getting ideas from Instagram and Pinterest or even check out what your favorite celebrities are wearing to their formal events this season. See flattering styles that match your personality? Then shop for formal evening dresses in similar designs to find the right one for you

Decide on Fabric and Color - Choose a formal dress in your favorite color or fabric or consider your skin tone. Then you can shop for formal evening gowns in your chosen shade or look for styles in your favorite textures. Go for a chiffon material if you like movement and a romantic look. Perhaps you like the way a long formal dress in jersey fabric hugs your curves. If you like a sparkly dress, go for a sequin dress.

Can Never go Wrong with a Black Formal Dress
Keep it Classic - When in doubt, a classic black formal dress is always in style.

Follow these tips and feel confident in your formal dress!