Simple, red mini dresses with shine are oh so popular with the young starlets this week. Laguna b*tch Kristin Cavallari wore hers with gold accessories to celebrate her 21st in Vegas...
Miley Cyrus rocked hers with a black leather jacket and a new haircolor en route to Morton's in Georgetown...
...and Amanda Bynes took a more casual approach over jeans and silver platforms at a screening in Palm Springs.