Sexy Alien Halloween Costume
📏 Size Chart
Size Guide — Body Measurements (cm)
Body measurements in centimeters. If you’re between sizes, choose the larger size for a more comfortable fit.
| Size | Height (cm) | Bust (cm) | Waist (cm) | Hips (cm) | Shoulder (cm) |
|---|---|---|---|---|---|
| XS | 155 | 81–84 | 59–64 | 86–89 | 37.5 |
| S | 160 | 86–89 | 66–69 | 91–94 | 39 |
| M | 165 | 91–94 | 71–74 | 97–99 | 40.5 |
| L | 170 | 97–103 | 80–84 | 104–109 | 42 |
| XL | 175 | 107–112 | 88–93 | 112–118 | 44 |
| XXL | 180 | 113–116 | 94–98 | 119–123 | 46 |
| XXXL | 185 | 117–119 | 99–112 | 124–132 | 48 |
Why the Sexy Alien Halloween Costume Turns Heads
From Sexy Costume, our fan-favorite pick from the Sexy Alien Costume collection is built for shine, movement, and that instant “who is she?” moment. Slip into this sleek look and you’ve got a halloween costume that actually feels good—structured where it counts, fluid where it flatters—plus all the other cosmic costumes don’t come with this much attitude. For more inspo, explore the full edit here: sexy alien costume.
What Makes It Different
Call it future-glam with a touch of mystery. This design channels interstellar elegance without losing comfort, so you can roam the room and still own every photo. It’s the kind of piece people remember—equal parts style and story—making it a smart pick when you’re comparing halloween costumes or searching for fresh costume ideas that aren’t overdone.
Styles & Fit Options
- Flowing drape with a cinched waist for a long-line silhouette that loves movement; ideal for costumes for women of many heights and body types, including plus size.
- Wide-leg ease for dancing, walking, and all-night mingling; secure waist for confident wear.
- Included headgear for an instantly recognizable alien vibe—no extra pieces required.
- Easy on/off; comfortable layering for cool nights or warmer venues.
Fabrics & Colors
Crafted in smooth Faux Leather with an airy “air layer” backing, the fabric holds its sculpted lines yet stays pleasantly breathable. The palette leans cinematic—charcoal and deep grey with crisp, graphic headgear accents—so light catches folds and pleats in the best way. Soft to the touch, photo-ready under flash, and kind to your skin when the party runs late.
Beyond the Main Occasion
Sure, it owns October—but it’s also brilliant for cosplay events, a themed costume party, music festivals, or duo looks (think coordinated couple costume with a space-pilot twist). If you want to go full galaxy, pair it with our sister style: sexy space costume.
Accessories & Styling Tips
- Add sleek boots, statement cuffs, or finger-arm warmers; finish with luminous makeup.
- Level-up with seamless gloves, sheer tights, or fishnets; playful wigs, subtle stockings, futuristic masks, and light-up props make the look pop on camera.
Versatility & Customer Stories
Shoppers tell us they wore it to a rooftop halloween party, then re-styled it for a spring comic con. Swap accessories, change footwear, and it transforms—mysterious one night, heroic the next.
Bottom line: if you’re curating standout adult halloween costumes or want one of those rare sexy halloween costumes that’s stylish, comfortable, and effortlessly photogenic, this is your sign. A modern sexy costume that earns compliments long after October—and yes, it’s a keeper among elevated adult costumes.
100% Secure Checkout
Your personal data and payment information are safeguarded with SSL encryption. We accept all major payment methods, and we do not store—or have access to—your full credit card details.
Discreet Packaging
All orders are shipped in plain, unmarked boxes to protect your privacy.
Delivery Times
- United States: 5–10 business days
- Europe: 7–14 business days
- Rest of the World: 10–20 business days
Our products are shipped from multiple warehouses worldwide to reduce wait times. If your item isn’t available in the closest warehouse, we’ll ship it from another location to ensure timely delivery.
Hassle‐Free Returns
We stand by a 30‐day, no‐questions‐asked return or exchange policy. For more info, see our Returns Policy.
Reviews that touched our hearts
"Absolutely Stunning!"
Sophia M.**, Los Angeles, USA
I ordered a costume for a themed party, and it was everything I hoped for! The fit was perfect, and the quality exceeded my expectations. I felt confident and sexy the entire night. I'll definitely be back for more!
"Best Purchase I’ve Made!"
Lucas B.**, Paris, France
From the moment I put it on, I knew I made the right choice. The design is so unique and flattering; I’ve never felt so amazing in an outfit before. My partner couldn’t stop complimenting me. Sexy Costume really knows how to deliver!
"Unforgettable Experience!"
Emily R.**, Sydney, Australia
I was blown away by the fast shipping and the incredible quality of the costume. It fit like a glove and made me feel like a million dollars! This is not just a purchase, it's an experience. I can't wait to order again for my next event!
Seduction by Excellence
Sexy Costumes and Outfits
At Sexy Costume, we offer bold, high-quality costumes designed to enhance your style and ignite your confidence. Whether for a special occasion or a night of fun, our unique creations are crafted to meet your highest expectations. Trust our expertise and let our pieces help you shine.
Commitment to Trust
Why Choose Our Sexy Costumes?
Our designs are crafted with meticulous attention to detail and the highest quality standards. We guarantee a smooth and satisfying shopping experience, from the moment you order to when your costume arrives.
Discreet Packaging and Delivery
We ensure that every order is processed with complete discretion. Your package will arrive in plain, unmarked packaging to protect your privacy, allowing you to shop with confidence.
Wide Range of Products
Explore a diverse collection of sexy costumes and outfits, perfect for any occasion or desire.
Premium Materials
We carefully select comfortable and durable materials, ensuring each costume is not only seductive but also enjoyable to wear.