Best Dressed

Emma Watson hits a blue note, Dree Hemingway rocks out, Keke Palmer sparkles, and more!

Kristen Stewart rocks out, Rihanna looks white-hot, Jessica Stam is just peachy, and more!

Vanessa Hudgens is pretty in peach, Miley Cyrus sparkles in silver, Lauren Conrad shines in sunny yellow, and more!

Chanel Iman is bold in blue, Blake Lively is pretty in pink, Lily Allen is Chanel chic, and more!

Natalie Portman is pretty in pink, Emma Watson channels black magic, Emma Roberts is mellow in yellow, and more!

Anne Hathaway takes flight, Camilla Belle has flower power, Freida Pinto goes for the gold, and more!

Emma Watson is sheer magic, Kristen Stewart shows her stripes, Taylor Momsen unleashes her animal instincts, and more!

Emma Watson is sheer magic, Kristen Stewart shows her stripes, Taylor Momsen unleashes her animal instincts, and more!

Emma Watson is sheer magic, Kristen Stewart shows her stripes, Taylor Momsen unleashes her animal instincts, and more!

Taylor Swift sparkles, Kirsten Stewart is red-hot, Selena Gomez is in full bloom, and more!

Taylor Swift sparkles, Kirsten Stewart is red-hot, Selena Gomez is in full bloom, and more!

Whether on the red carpet or out on the town, these starlets step out in style.

Whether on the red carpet or out on the town, these starlets step out in style.

Whether on the red carpet or out on the town, these starlets step out in style.

Whether on the red carpet or out on the town, these starlets step out in style.

Beads, feathers, and bursting hearts! When it's in honor of the King of Fashion, hitting the red carpet takes on a whole new meaning.