Photo: Dimitrios Kambouris, Getty Images for The Accessories

Lady Gaga might have thought it was still Halloween when she showed up for the 13th annual ACE Awards at Cipriani in NYC.

The star wore white fishnets over a gray and white splattered menswear shirt. On top of that, a velvety-pink bra and high-waisted short set.

Further, she teased some extensions into a big blonde puff ball, and covered up her face with a black lace headpiece by Erickson Beamon.

The Accessories Council throws the star-studded bash to celebrate achievements in accessory design.

And really, does anyone know how to accessorize quite like Lady Gaga?

See more of the star's most shocking outfits: click the gallery below: