Spring formal season is here, and if you’re already sending “which one???” texts to your sorority group chat, same. The dress code is “elevated, but not prom”—which is code for: chic, flirty, and unforgettable. Whether you're going solo, with a date, or with your whole crew, finding the right outfit is half the fun... and half the stress.

So let’s take the guesswork out of it. These 7 formal-ready outfit ideas are stylish, flattering, and 100% main character energy.

1. The Soft Girl Slip Dress

This is the go-to if you want to keep it sleek, simple, and effortlessly hot.

What to wear:

• Cowl-neck slip dress in satin or silk

• Strappy heels or kitten mules

• Gold hoops + a mini shoulder bag

• Hair in a bun with face-framing pieces

Best for: Petite girls, rectangle shapes, and anyone who wants to lean into minimal glam.

Use this Fit Finder Prompt: Search 'spring slip dress in champagne under $100' or, 'cowl-neck slip dress that flatters my skin tone that's under under $100.'

2. The Bridgerton Moment

Want to turn heads the second you walk in? This one’s giving fairycore, romantic, and soft glam all at once.

What to wear:

• Corset-style bodice, sleeveless in a mini-length

• Silver heels

• Pearl accessories

• Dewy makeup and rosy cheeks

Best for: Hourglass or pear shapes—this one shows off the waist and adds volume up top or at the hem.

Use this Fit Finder Prompt: : Ask Skylar to search 'Bridgerton inspired sleeveless, corset mini-dress that's sleeveless' or 'Bridgerton inspired corset maxi dress in a cream color'

3. The Y2K Showstopper

All eyes on you. If you’re feeling bold, go with something metallic, backless, or ruched that screams “I’m that girl.”

What to wear:

• One-shoulder or cutout mini

• Chrome or rhinestone heels

• Tiny bag + glowy highlighter

• Slick ponytail or bun with statement earrings

Best for: Athletic or straight body types—the cutouts create curves in all the right places.

Use this Fit Finder Prompt: : Ask Skylar to search 'Y2K neon cutout mini for under $75' or 'one shoulder mini-dress in a metallic.'

4. The Coastal Chic Glow-Up

Breezy, polished, and rich-aunt-core. If your vibe is Hamptons meets golden hour, this one’s for you. It’s simple, fresh, and still turns heads.

• Satin slip dress in oyster, seafoam, or sky blue

• Strappy neutral heels or heeled espadrilles

• Pearl drop earrings + a sleek clutch

• Tousled waves or a low bun with dewy, sun-kissed makeup

Best for: Hourglass, rectangle, or pear-shaped bodies—this look flatters curves while keeping everything breezy and elegant.

Use this Fit Finder Prompt: : Ask Skylar to search 'coastal chic satin slip dress in oyster for under $100'

5. The Structured Power Dress

 Want to look a little older and totally polished? This is your grown-woman glam moment.

What to wear:

• Strapless midi with clean lines or a deep neckline

• Block heels or square-toe sandals

• Minimalist jewelry

• Slick hair + bold lips

Best for: Inverted triangle or hourglass shapes—it adds structure without bulk.

Use this Fit Finder Prompt: : Ask Skylar to search for 'sleek, structured minimalist maxi dresses under $50.'

6. The Floral Moment

 Florals for spring? Still groundbreaking—when you do it right. The trick is playing with scale and color.

What to wear:

• Bodycon or fit and flare dress with large-scale floral print

• Soft pumps or lace-up sandals

• Gold layered necklaces + a fun clutch

• Loose curls or half-up hair

Best for: Apple and rectangle shapes—the waist emphasis and print distract from areas you want less attention on.

Use this Fit Finder Prompt: : Ask Skylar to find 'trendy floral bodycon dresses under $100.'

7. Secret Garden

Soft, natural, and just a little enchanted. This is your go-to if your spring formal theme leans romantic, vintage, or fairytale-inspired.

• Sleeveless bodycon midi dress in floral, sage, or blush tones

• Strappy block heels or delicate Mary Janes

• Pearl or floral earrings

• Soft blush tones, dewy makeup, and maybe a touch of shimmer on the eyes

Best for: Pear and hourglass shapes—this style cinches the waist and adds a feminine, flattering silhouette.
Use this Fit Finder Prompt: Ask Skylar to find, 'Green bodycon midi dress' or 'floral bodycon midi dress that suits my color season'.

• Always sit-test the dress: If you’re constantly adjusting, it’s not the one.

• Try it on virtually! Use the Skygirls virtual try-on tool to try before you buy.

• Accessorize the way you want to feel: Romantic? Go pearls. Confident? Try bold gold.

• Let your AI stylist do the heavy lifting: If you’re indecisive, Skygirls will narrow it down based on your vibe, shape, and color palette.

Skygirls is your personal stylist and shopper in one. Get personalized outfit recs based on your color season, body shape, and vibe—from spring weekend looks to spring formal dresses.

✨ Find out which colors wash you out. Get your color season for FREE.  

✨ Use our virtual try-on to see your look on before you buy.

✨ Save time looking at the curated pieces and brands that you'll love, all in one place.

The dress? Just one click away.