★★★★★ Luv Livia is rated 4.9/5 based on 2205+ reviews
Harley-Gaga Costume
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★★★★★ Luv Livia is rated 4.9/5 based on 2205+ reviews
Free Shipping on $100+
Free Returns on Qualifying Orders

Harley-Gaga Costume
Description
Transform into the ultimate Gotham sensation with our Harley-Gaga Halloween Costume! Inspired by the Batman series, this ensemble features a sleek Diamond Print Romper, a flattering Waist Cincher with Ruffle detailing, and a playful Ruffle Collar. Perfect for a night of mischief and mayhem, embrace your inner anti-heroine with style and sass!
*Gloves & Stockings Not Included
Shipping / Returns
Shipping
- We process all orders within 24 hours, excluding holidays.
- You'll receive a tracking number via email once your order ships.
- We offer free shipping on orders over $100.
Returns
- We accept returns within 14 days of delivery on unworn, unwashed items with tags still attached.
- To start a return, please contact us with your order number.
- Items marked final sale are not eligible for return.
- For hygienic reasons, we cannot accept returns on certain products. See return policy for full list of exclusions
Store Credit & Exchanges
- Prefer another size or style? We're happy to offer store credit only.
Sizing Chart

Care
To keep your item looking its best, we recommend the following care:
- Hand wash cold with mild detergent
- Do not bleach
- Lay flat to dry or hang dry—avoid direct sunlight
- Do not tumble dry
- Do not iron or dry clean
- Store in a cool, dry place to preserve fabric quality and shape
For delicate lace, embroidery, or specialty fabrics, handle with extra care and consider placing items in a mesh laundry bag if machine washing is necessary.
