Halloween Costumes for Women Under $50: Viral Looks Without the Markup

These Sojos aviators are an easy add to top off pilot, cop, or 80s looks, and at under $20 with UV400 polarized lenses, they actually pull double duty outdoors. In our testing, the lightweight feel made them comfortable for long Halloween nights. The trade-off is durability: some users note the plastic coating can wear with daily use and the frames may feel flimsy. Fit varies by face shape, so if you're between sizes, consider ordering two and returning one.

For a throwback that reads instantly on theme, this Pink Ladies jacket nails the Grease vibe at about $41. We found the cut can be flattering when sized right, but sizing runs inconsistent - check the chart and consider sizing up. The material is thin and can snag, and the zipper/stitching quality feels budget, so it's best for light wear rather than heavy dancing or repeated use. Pair with black skinnies and a scarf to complete the look on the cheap.

Spot-on and budget-friendly, this Wenda kit packs the striped top, beanie, and round glasses for instant recognition at about $25. In our testing, it's a great grab-and-go option for office parties and group themes, but the shirt runs small with minimal stretch - size up if you're on the fence. The lenses on the glasses can look distorted; popping them out improves visibility. A few users report stitching or manufacturing flaws, so give it a once-over before the big night.

Go instantly recognizable with Nintendo’s officially licensed Super Mario Accessory Kit for under $26. The hat, gloves, and faux mustache nail the look, and in our testing they’re perfect for photos or a last‑minute party, though the materials are lightweight. We found the hat and gloves can run small on adults and the mustache adhesive sometimes needs extra tape, so pack bobby pins or double‑sided tape. Pair with a red tee and denim overalls and you’ve got a full Mario moment on a budget.

This collared, tie-neck dress is a charming choice for retro office cosplay or a Wednesday Addams-adjacent vibe, and at under $50 it won't bust your costume budget. During our review, the lining, hidden side zipper, and included belt gave it a polished, tailored feel right out of the bag. Do note the contrast collar can wrinkle and may need a quick press, and we've seen sporadic quality-control hiccups like dust or smudges. Fit varies by color, so check measurements before ordering.

A ribbed turtleneck is a costume MVP, and this Gap Factory pick is just $20.99. We found the stretchy, slim fit layers smoothly under dresses, blazers, and jackets—think Wednesday Addams, spy, or cat burglar—without adding bulk. During our review, fit didn’t always match product photos and material quality varied by color, so check the size chart and fabric content. Wash gently and it should carry you through Halloween and weekend wear without busting the budget.

At about eight bucks, this cotton tee dress is a budget MVP for DIY costumes - add accessories and you've got a cat burglar, referee, or Barbie base in minutes. In our testing, the 100% cotton is comfy for warm parties, and the occasional phone-deep pocket is a welcome bonus. Downsides: sizing varies between colors, some washes look intentionally distressed, and thinner fabrics can be a bit sheer. We suggest checking reviews by color and layering a slip if needed.

Channel Parisian chic or an artsy Halloween moment with A New Day’s wool beret at just $16. The authentic texture elevates everything from mime and Emily‑in‑Paris costumes to everyday outfits, and in our testing the classic shape sits neatly with bobby pins. Our experience shows the one‑size design can fit snug or loose depending on head size, and it’s hand‑wash only. Single‑layer construction isn’t for deep winter, but for October nights it’s stylish, versatile, and incredibly budget‑friendly.

Looking for an instant Potter-core touch for under $10? In our testing, these lightweight round frames deliver the classic wizard/nerd vibe with clear lenses that photograph well. They do run small and the construction is thin and bendable, so they're best for kids or quick party wear rather than all-night durability. Some buyers report crooked or cracked lenses on arrival; we recommend a quick inspection and backup pair if you're on a tight timeline.

Complete a cat costume for less with this faux‑fur tail at $11.99. In our testing, the elastic waistband made quick work of party prep, but our experience shows it can feel loose or stretch out on some adults and the kid‑focused sizing runs short. Pin the loop to a belt or thread a ribbon through for a more secure fit. The plush look reads well in photos, though durability isn’t ideal for rough play.

Slip on this 60’s Hippie Headband for an instant flower‑child finish at just $7.99. In our testing, the one‑size design fit most adults for short events, making it a hassle‑free add‑on to fringed vests, maxi dresses, or bell‑bottoms. Construction feels basic and the elastic can run tight or loose depending on head shape, so it’s best for single‑season wear. Our experience shows it’s more costume than keepsake—great value for Halloween, less so for repeated washing and re‑wear.

Go full devilish in minutes with Skeleteen’s three‑piece set—headband, bow tie, and tail—for under $10. During our review, the elastic attachments kept the bow tie and tail in place, and the sequin‑trimmed headband adds sparkle under party lights, though the plush‑covered plastic feels flimsy with rough use. Sizing skews kid‑friendly, so adults may find the headband tight; we found it works best over sleek hair. Add a red dress or black leggings and top to complete the look on a shoestring.

Channel vintage vibes on a budget with this plaid mini and its standout Peter Pan collar. During our review, the half-length back zipper made on-and-off simple, and the under-$40 price is friendly for a one-night costume that can double as fall wear. That said, it's mostly polyester and some buyers report the fabric feels cheaper than expected; there's minimal stretch and sizing can run small. If between sizes, we'd size up and plan tights for comfort.

Build a 1920s look fast with this Flapper Accessory Kit under $20—think sequin headband with feather, long pearls, gloves, and a cigarette holder. During our review, the one‑size elastic headband made group costumes easy, though the costume‑grade materials mean sequins and feathers can shed after a night out. Pair with a black shift or fringe dress and you’re party‑ready without splurging on extras. Our experience shows you may still want earrings or a bob wig to finish the era vibe.

Add instant edge to witchy, punk, or grunge costumes with ELECTRIC LOVE’s cracked fishnet tights for under $10. We found the stretchy mesh accommodates different legs, but like most fishnets they’re delicate—during our review they snagged easily on shoes and jewelry, and sizing can be hit‑or‑miss. Put them on slowly and consider carrying a backup pair for long nights. For single‑use or last‑minute looks, the price makes the risk worthwhile.

On nights when you need a costume fast, this Way To Celebrate pirate outfit delivers for just $12.97. In our testing, the simple, ready-to-wear design slipped over regular clothes and the range of sizes—including XL—made it easy to get an acceptable fit, though sizing can vary. The trade-off is thin costume fabric and minimal accessories, so you’ll likely want to add a hat, belt, or toy sword for impact. Our experience shows a quick hem or cinched belt can polish the look without busting the budget.

For a Gatsby-era look on the cheap, this Smiffys flapper dress delivers swishy fringe and beaded accents that read authentic in photos and on the dance floor. Our experience shows the fit is generally true to size and comfortable for a full party. The trade-off is durability: some beads may shed out of the bag or during wear, and care is dry clean only. Keep a small sewing kit and lint roller handy for quick fixes.

Want a recognizable feminist icon without buying a full costume? This Rosie the Riveter instant kit gives you the essentials - a polka-dot bandana, pin, and patch - for under $16, and our experience shows it pairs perfectly with jeans and a chambray shirt you already own. The head scarf can feel stiff or thick, so a quick steam helps it sit better. Since it's accessories-only, plan your outfit layers in advance for the most convincing look.

Throw a budget‑friendly hoedown with the Amscan Western Fashion Kit—just $12.99 and big on vibe. During our review, we found the lightweight paper/plastic pieces hang easily on flat walls for instant photo‑op backdrops, though some panels arrived creased and needed extra tape to align seams. It’s best indoors; our experience shows windy or damp outdoor conditions can tear the thin material. For a one‑night party or themed selfies, it delivers bold western flair without wrangling your wallet.