Affordable Black Prom Dresses Under $100

Why We Love This Look

Finding the perfect prom dress that makes you feel like a million dollars without breaking the bank can feel like an impossible mission. You want that show-stopping moment, the Instagram-worthy photos, and the confidence that comes from wearing something truly special—all while staying within your budget. The good news? You don't have to sacrifice style for savings. Our collection of stylish and affordable black prom dresses proves that elegance and affordability can absolutely go hand-in-hand.

As someone who's styled countless prom-goers and attended more than my fair share of formal events, I can tell you that black is the ultimate secret weapon. It's timeless, slimming, and incredibly versatile. Whether you're drawn to dramatic high-low silhouettes, elegant lace details, or modern asymmetrical cuts, a black prom dress serves as the perfect canvas for your personal style. The key is finding pieces with thoughtful design elements—like the sequin appliqués on our Stunning Sequin Prom Dress or the elegant one-shoulder neckline on our Colorblock A-Line option—that elevate the look from basic to breathtaking.

What makes this collection truly special is how we've curated pieces that offer premium styling at accessible price points. We've focused on flattering cuts that work for various body types, from A-line silhouettes that cinch at the waist to flowing maxi dresses that create elegant movement. The fabrics matter too—look for chiffon that drapes beautifully, mesh that adds delicate texture, and satin-like finishes that catch the light just right. These are the details that make a dress feel expensive, even when the price tag says otherwise. And with options under $100, you can invest in quality accessories or save for post-prom celebrations.

Remember: Your prom dress should make you feel confident, comfortable, and completely yourself. Whether you're searching for black prom dresses with sequins that sparkle under the dance floor lights, elegant black lace prom gowns for a romantic vibe, or modern black prom dresses with high-low hem for a contemporary twist, we've got options that deliver on both style and value. The best part? You can find cheap black prom dresses that look expensive right here, without compromising on quality or that magical prom night feeling.

SHOW FILTER (46)
Polka Dot Print Round Neck Casual Dress
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SKU: DRE2106110377NBLUS

$29.99
Solid Lapel Blazer & Pants Two-Piece Set
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$64.99
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SKU: MS240345192_S

$60.00$44.99
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SKU: LC6114582-6Ros(US 4-6)S

$70.00$49.99
womens-dresses-one-shoulder-pocket-print-maxi-dress
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-37%

SKU: LC619679-1WhiXS(USA0-2)

$55.00$34.99
Solid Halter Neck Open Back Sleeveless Dress
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SKU: DRE2207044660ORAS

$34.99
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Sultry Lace Backless Long Dress with Sexy Suspender Straps
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SKU: MS240350518_XS

$44.99
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SKU: DRE2207044655BLAS

$44.99
striped-print-suspender-mini-dress
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SKU: MS240308612_S

$55.00$34.99
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SKU: LC25312001-P309Bla(US 4-6)S

$49.99
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SKU: MS240350360_S

$70.00$49.99
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SKU: MS240306646_S

$65.00$44.99
Round Neck Solid Color Sleeveless Split Dress
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SKU: DRE2106030003KHAS

$80.00$54.99
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Fashion Mystery Box
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SKU: MANHE210423002BLAS

$19.99
womens-pants-low-waist-buttoned-solid-color-leggings
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SKU: LC7711731-11Gra(US 4-6)S

$70.00$49.99
1pair-tribal-round-drop-earrings
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SKU: AJY2108161112COP

$29.99
womens-blazers-casual-solid-lapel-slit-pocket-blazer
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SKU: BLA2210131271APRS

$85.00$59.99
Strappy V-Neck A-Line Short-Sleeved Dress in Solid Colors for Women
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Hooded Double-faced Fleece Sweater Mid-length Jacket
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Vibrant Green Pleated Sleeveless Blouse with Frilled Mock Neck
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SKU: LC25127211-P109Bri(US 4-6)S

$34.99
Cotton Linen Temperament Round Neck Long Sleeve Mini Dress
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SKU: LC6119038-P15Bei(US 4-6)S

$90.00$54.99

How to Style Your Black Prom Dress

A black prom dress is your fashion canvas—accessories make the masterpiece. For sequin or embellished dresses like our Stunning Sequin Applique dress, keep jewelry minimal: delicate silver or gold studs and a simple bracelet let the dress shine. With simpler silhouettes like the Solid Halter Neck, go bold with statement earrings and a clutch. Shoes should complement your dress length; strappy heels work with high-low hems, while closed-toe pumps suit maxi styles. Consider your venue: sparkly accessories for dark dance floors, metallic accents for well-lit spaces. A black dress also allows colorful shoes or a bright lip for personality. Remember, comfort matters—choose accessories you can dance in all night.

Perfect Occasions for Black Prom Dresses

While designed for prom, these black dresses offer incredible versatility for other formal events. The Elegant Lace Bridesmaid Dress transitions beautifully to weddings, galas, or cocktail parties. High-low styles like the Dramatic High-Low Gown work for homecoming, graduations, or anniversary dinners. Simpler maxi dresses (think Solid Sloping Shoulder Slit) can be dressed down for date nights or semi-formal occasions with casual accessories. Consider the season: lightweight chiffon and mesh are perfect for spring/summer proms, while long-sleeve options provide coverage for cooler evenings. These pieces also work for photo shoots, formals, or any event where you want to make a sophisticated statement without repeating outfits.

Fit, Fabric & Care Guide

Our collection features premium fabrics that feel luxurious without the high cost. Chiffon and tulle offer flowy elegance, while mesh adds subtle texture. For sizing, refer to our detailed size charts—most dresses run true to size, but consider your body type: A-line cuts flatter most figures, while bodycon styles may require exact measurements. Care is crucial: hand-wash delicate lace and sequin pieces in cold water, lay flat to dry. For simpler fabrics, machine wash gentle cycle works. Steam rather than iron to preserve embellishments. All dresses are designed for comfort and movement, with attention to seams and linings that prevent irritation during long wear. Check product descriptions for specific fabric content and care instructions.

Frequently Asked Questions

Are these black prom dresses really under $100? +
Yes! Every dress in this collection is priced under $100, with many options significantly lower. We've curated these styles specifically to offer affordable elegance without compromising on quality or design details like sequins, lace, and flattering silhouettes.
What's the return policy if the dress doesn't fit? +
We offer free returns within 30 days of delivery for unworn items with tags attached. Given prom timelines, we recommend ordering early to allow time for exchanges. Be sure to check our size guide before ordering and consider ordering two sizes if you're between sizes for the perfect fit.
How long does shipping take for prom dresses? +
Standard shipping takes 5-7 business days, with expedited options available. We recommend ordering at least 2-3 weeks before your event to account for shipping and any needed alterations. All orders ship free within the continental U.S.
Can I wear these dresses if I'm not going to prom? +
Absolutely! While designed with prom in mind, these black formal dresses work for weddings, galas, homecoming, graduations, cocktail parties, and other special occasions. The versatile black color and elegant designs make them perfect for any formal event.
Do you offer plus sizes in these prom dresses? +
Yes, many styles in this collection are available in extended sizes. Check individual product pages for specific size availability. Our designs include flattering cuts like A-line and empire waists that work beautifully for various body types.
Are the sequins and embellishments secure? +
Yes, all embellishments are securely attached with reinforced stitching. However, we recommend gentle care—hand washing and avoiding rough surfaces—to maintain their beauty. Each dress undergoes quality checks to ensure durability for your special night.
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