From Cindy Lou Who to Cindy Lou Ho: Taylor Momsen Gone Wild

Taylor Momsen, Out of Control 1 of 11

The little girl who once warmed our hearts as Cindy Lou Who in 'How the Grinch Stole Christmas' is all grown up now, and causing quite a ruckus! While touring with her band The Pretty Reckless, Taylor Momsen has adopted a pretty mature wardrobe that some might compare to that of a cheap street walker. We'll let you be the judge.

Click through for more scandalous pictures of Taylor Momsen doing what she does best: looking trashy!