I'm Turning 30, and These Are My Top 28 Party Outfit Ideas

You can instantly make your typical jeans and tee look party-ready by throwing on this River Island Purple Metallic Oversized Blazer ($121). The loose fit makes it comfy and easy to layer.

This J. Crew Collection Cotton Poplin Shirt With Feather Trim ($198) is a great investment because you'll style it all sorts of ways well after your birthday. Those sleeves are everything.

This Farm Rio Colorblocking Layered Midi Skirt ($160) will turn heads, no doubt. Keep the rest of your outfit simple, so that all eyes are on your skirt.

This luxurious Eloquii Satin Crop Top ($70) is a great pick because it easily goes with a skirt of jeans. Pair it with some pink heels.

You'll be a walking work of art in this cool Andrea Iyamah Sombra Thong Leotard ($190). Get a lavender lacy bra to wear underneath it.

If you're planning a big night out, this Nadine Merabi Celina Pink Dress ($395) will make you feel like birthday royalty. The sequins change color when they hit the light in different ways.

Going to a fancy brunch? Wear this Tanya Taylor Marina Top ($325) with jeans and silver heels — it will make you feel special without going too overboard.

Red and pink show why they're the perfect pair with the print on this Hutch Sabi Top ($167). Wait until you see the cool detail in the back.

This Farm Rio Deep-V Jumpsuit ($198) makes me instantly smile. Wear it with statement earrings and some strappy sandals.

You'll feel like a million bucks in this sleek Eloquii Faux Leather Off-the-Shoulder Dress ($130). Make it monochromatic with black heels.

This LPA Leather Top ($188) has molded cups that will give you a little extra support. I'd wear it with black jeans.

Headed on a weekend adventure? Pack this Never Fully Dressed Floral Swedish Clash Dress ($140) because it easily goes with both sneakers and heels.

This Cult Gaia Shannon Dress ($1,198) is a major investment, but it's incredibly well made and the design is stunning. You'll have it for years to come.

Slime green is still very much a trend, and this Zara Oversized Blazer ($149) is too fun to pass it up. Wear it with its matching skort or pair it with black trousers.

If you're going to a fun lunch or fancy tea, this Song of Style Sonnet Midi Dress ($298) is a lovely celebration dress. The soft yellow shade is perfect for spring.

We like this Ivy City Co. Whimsical Dress ($178) for its inclusive size range — XXS-3X. Customers rave about the flattering fit and gorgeous ruffles.

Yes, sexy and comfy can go together — this Victor Glemaud Acid Lime Dress ($495) is the proof you need. Layer a black leather jacket over it.

This Nasty Gal Satin Floral Print Mini Dress ($35, originally $69) will look so cool with a black blazer and knee-high boots. Plus, you can wear it again in the summer on its own.

You'll feel powerful in this red NBD Kylo Jumpsuit ($228). It's so good, you don't need any accessories except for heels.

Go all out and wear this sumptuously shiny Christopher John Rogers Green Printed Twill-Trimmed Velvet Gown ($2,475). Honestly, it's one of my most favorite dresses I've ever seen.

Having a sleepover with your BFFs or a dinner party at home? You'll feel glam and special in these Nadine Merabi Darcie Pajamas ($204) — even the buttons are sparkly.

If you're having a laid-back outdoor party, this Anthropologie Open-Back Colorblocked Midi Dress ($190) is the perfect option. This color combo is major eye candy.

For sequins and sparkles, this Alice + Olivia Contessa Scoop Neck Dress ($550) is so dreamy. You'll look like a walking disco ball.

Not only is this House of CB Stella Black Mesh Feather-Trimmed Corset ($135) fabulous — it's also very supportive and structured. Wear it with black pants for a sleek vibe.

If you love a boho aesthetic, this Free People Fiona Maxi Dress ($198) is the dress for your birthday. I'm obsessed with the perfect pattern combination.

If you want to keep it casual, this whimsical Lisa Says Gah Sur Top ($185) will feel festive without dressing up too much. Wear it with your favorite pair of jeans.

This sweet English Factory Floral Embroidery Sweater ($90) is pretty for a celebratory lunch or if you're working from home on your big day. The puff sleeves are a nice touch.

This LoveShackFancy Leilani Midi Dress ($1,195) is a confection of frills and florals. The vintage-inspired design is brilliant.