Beauty is pain!
The reality star posted a Snap of her legs after the event, and they looked like an annoyed cat had gone on the attack.
Throughout 2010, Taylor Momsen's been wearing a white studded corset while performing with her band the Pretty Reckless — and now we know who's responsible for it!
Stephanie's sexy studded lingerie is also a favorite of Lady GaGa.
[Image via Will Alexander/WENN.]