17. ALEXA CHUNG After skipping across the pond to the states, Chung presented MTV's It's On with Alexa Chung. The show combined music, interviews, and web content. It was meant to replace TRL but it only lasted seven months. Regardless, Chung's hotness lives on. Just check out the additions to her resume: in January 2011, she co-hosted NBC's Golden Globes Arrival Special and she was announced to be the model for the Italian sneaker brand Superga.