Taylor Momsen - Fashion Rocks 2008

Gossip Girl starlet Taylor Momsen (aka Jenny Humphrey) rocks out a thigh-high dress and new bangs at Conde Nast Media Group’s 2008 Fashion Rocks at Radio City Music Hall in New York City on Friday.

The 15-year-old actress was later seen outside the Fashion Rocks afterparty at the Plaza Hotel in Manhattan on Friday.

Taylor also took the stage with designer Max Azria during the event.

WHAT DO YOU THINK of Taylor Momsen’s thigh-high dress — YAY or NAY?

10+ pictures of Taylor Momsen at Fashion Rocks 2008…