Katy Perry In Michael Kors - 9th Annual UNICEF Snowflake Ball Performance

Katy Perry changed into a different look for her performance onstage during the 9th Annual UNICEF Snowflake Ball held at Cipriani Wall Street in New York City.

The singer wore a Michael Kors Resort 2014 one-shoulder nude tulle dress with shimmering silver leopard-print sequin appliqués styled with complementary Lorraine Schwartz diamond-encrusted earrings and a cuff.

I have a feeling this might not go down so well, but this was a performance piece and the dress is nude, not sheer.

Credit: Style.com & Getty