In light of the recent Chinese gymnast age controversy, we at Scandalist would like to take a moment to acknowledge what 15 years old looks like in Hollywood. Gossip Girl star Taylor Momsen has come a long way since playing the adorable Cindy Lou Who in The Grinch Who Stole Christmas. It seems she skipped that whole awkward, gangly stage most tall girls go through and headed straight to model-esque bombshell. The amount of eyeliner, leather, and leg that Momsen routinely dons on the red carpet makes us a bit worried for her future … considering our adolescent idea of a “sassy look” was getting hot pink bands on our braces and wearing glitter on our eyelids. See more photos below.