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Long Formal Party Dresses & Formal Prom Gowns

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3354 Item

Ladivine CD0234 EmeraldLadivine CD0234 English Violet
MFCD02394 - MF Sale price$330 USD
Jessica Angel 700 Metal Light PurpleJessica Angel 700 Metal Light Purple
Jessica Angel 700 Sale price$390 USD
Jessica Angel 732 GoldJessica Angel 732 Gold
Jessica Angel 732 Sale price$450 USD
Jessica Angel 417 BlushJessica Angel 417 Blush
Jessica Angel 417 Sale price$330 USD
Alyce Paris 61796 Forest GreenAlyce Paris 61796 Forest Green
Alyce Paris 61796-MF Sale priceFrom $428
La Femme 28401 EmeraldLa Femme 28401 Navy
La Femme 28401 Sale price$398 USD
SCALA 60386SCALA 60386
SCALA 60386 Sale price$548 USD
Mayqueen RQ7852 long burgundy red sequin v neck evening gown w/open back & slit. Full length fitted gown is perfect for  enagagement/e-shoot dress, formal wedding guest, evening party dress, prom, engagement, wedding reception. Plus sizes avail.jpgMayqueen RQ7852 long champagne sequin v neck evening gown w/open back & slit. Full length fitted gown is perfect for  enagagement/e-shoot dress, formal wedding guest, evening party dress, prom, engagement, wedding reception. Plus sizes avail-b.jpg
May Queen RQ7852 Sale price$106 USD Regular price$204 USD
La Femme - 30720 Applique Luxe Jersey Gown In BurgundyLa Femme - 30720 Applique Luxe Jersey Gown In Burgundy
La Femme 30720 - MF Sale price$442 USD
Mayqueen RQ7820 long burgundy red modest flowy dress w/ long sleeves. Dark red chiffon & lace top is perfect for  mother of the bride, formal wedding guest, indowestern gown, evening party dress, dark red muslim party dress. Plus sizes avail.jpgMayqueen RQ7820 long burgundy red modest flowy dress w/ long sleeves. Dark red chiffon & lace top is perfect for  mother of the bride, formal wedding guest, indowestern gown, evening party dress, dark red muslim party dress. Plus sizes avail-b.jpg
May Queen RQ7820 Sale price$149 USD Regular price$221 USD
Ladivine HT168 In RedLadivine HT168 In Red
Ladivine HT168 Sale price$132 USD Regular price$300 USD
Clarisse - 800227 Sequined Cutout Mermaid Gown In White & IvoryClarisse - 800227 Sequined Cutout Mermaid Gown In White & Ivory
Clarisse 800227 Sale price$438 USD
Jessica Angel 597 MaroonJessica Angel 597 Maroon
Jessica Angel 597 Sale price$390 USD
Mayqueen RQ7795 long rose gold sequin dress with long sleeves and low open back.jpgMayqueen RQ7795 long rose gold sequin dress with long sleeves and low open back-back.jpg
May Queen RQ7795 - MF Sale price$198 USD
Mac Duggal - 4316D Long Sleeve Fully Embellished Column Gown In BlackMac Duggal - 4316D Long Sleeve Fully Embellished Column Gown In Silver & Gray
Mac Duggal 4316D - MF Sale price$598 USD Regular price$1,196 USD
Jessica Angel 414 NavyJessica Angel 414 Navy
Jessica Angel 414 Sale price$390 USD
Sold outLadivine CD888 RedLadivine CD888 Black
MFCD888 - MF Sale price$218 USD Regular price$237 USD
Jessica Angel 511 NavyJessica Angel 511 Navy
Jessica Angel 511 Sale price$450 USD
Jessica Angel 569 BlackJessica Angel 569 Black
Jessica Angel 569 Sale price$420 USD
Ladivine KV1059 BlackLadivine KV1059 Black
Ladivine KV1059 Sale price$132 USD Regular price$318 USD
May Queen MQ1905 RedMay Queen MQ1905 Red
May Queen MQ1905 Sale price$129 USD Regular price$240 USD
GLS by Gloria GL1983 In GoldGLS by Gloria GL1983 In Gold
GLS by Gloria GL1983 Sale price$297 USD Regular price$548 USD
La Femme 30477 PinkLa Femme 30477 Pink
La Femme 30477 Sale price$318 USD
Jessica Angel 824 BlackJessica Angel 824 Black
Jessica Angel 824 Sale price$390 USD
Jessica Angel 805 Light MintJessica Angel 805 Light Mint
Jessica Angel 805 Sale price$390 USD
La Femme 32011 Dark BerryLa Femme 32011 Dark Berry
La Femme 32011-MF Sale price$442 USD
May Queen RQ7881 In ChampagneMay Queen RQ7881 In Champagne
May Queen RQ7881 Sale price$330 USD
Jessica Angel 734B Bright Purple KellyJessica Angel 734B Bright Purple Kelly
Jessica Angel 734B Sale price$350 USD
Dancing Queen 4329Dancing Queen 4329
Dancing Queen 4329 Sale price$259 USD Regular price$325 USD
Jessica Angel 798 FuchsiaJessica Angel 798 Fuchsia
Jessica Angel 798 Sale price$390 USD
Mac Duggal - 11187 Long Sleeve Embroidered Gown In GoldMac Duggal - 11187 Long Sleeve Embroidered Gown In Gold
Mac Duggal 11187 - MF Sale price$698 USD Regular price$1,396 USD
Jessica Angel 453 HunterJessica Angel 453 Hunter
Jessica Angel 453 Sale price$450 USD
Jessica Angel 731 NavyJessica Angel 731 Navy
Jessica Angel 731 Sale price$450 USD
Jessica Angel 610 HunterJessica Angel 610 Hunter
Jessica Angel 610 Sale price$390 USD
Mayqueen RQ7810 long dusty blue high neck sexy fitted sequin dress w/high back. Full length dark blue gown is perfect for  enagagement/e-shoot dress, formal wedding guest, indowestern gown, evening party dress, prom, mother of bride. Plus sizes avail.jpgMayqueen RQ7810 long dusty blue high neck sexy fitted sequin dress w/high back. Full length dark blue gown is perfect for  enagagement/e-shoot dress, formal wedding guest, indowestern gown, evening party dress,prom, mother of bride. Plus sizes avail-b.jpg
May Queen RQ7810 Sale price$103 USD Regular price$257 USD
SCALA 60244 Black NudeSCALA 60244 Black Nude
SCALA 60244 Sale price$438 USD
Jessica Angel 598 MaroonJessica Angel 598 Maroon
Jessica Angel 598 Sale price$420 USD
Elizabeth K GL3064 In GreenElizabeth K GL3064 In Green
Elizabeth K GL3064 - MF Sale price$278 USD
Jessica Angel 819 BlushJessica Angel 819 Blush
Jessica Angel 819 Sale price$420 USD
Jessica Angel 987 BlossomJessica Angel 987 Blossom
Jessica Angel 987 Sale price$590 USD
Jovani 23831 PinkJovani 23831 Pink
Jovani 23831 Sale price$790 USD
Ladivine CH171 In BlueLadivine CH171 In Pink
MFCH1791 - MF Sale price$165 USD Regular price$191 USD
Elizabeth K Bridal GL2249Elizabeth K Bridal GL2249
Elizabeth K Bridal GL2249 Sale price$297 USD
Ladivine Y023 In BlackLadivine Y023 In Black
Ladivine Y023 Sale price$97 USD
Jessica Angel 778 Light TitaniumJessica Angel 778 Light Titanium
Jessica Angel 778 Sale price$390 USD
Mayqueen RQ7867 long rose gold sequin one shoulder evening gown w/long sleeve. Full length fitted dress is perfect for  enagagement/e-shoot dress, formal wedding guest, evening party dress, prom, engagement, wedding reception. Plus sizes avail.jpgMayqueen RQ7867 long hunter green sequin one shoulder evening gown w/long sleeve. Full length fitted dress is perfect for  enagagement/e-shoot dress, formal wedding guest, evening party dress, prom, engagement, wedding reception. Plus sizes avail..jpg
May Queen RQ7867 - MF Sale price$102 USD
La Femme 30562 EmeraldLa Femme 30562 Emerald
La Femme 30562 Sale price$278 USD
Jessica Angel 2311 GrapeJessica Angel 2311 Grape
Jessica Angel 2311 Sale price$450 USD

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!