Who: Selena Gomez
Where: 2011 MTV Movie Awards

Channel boho chic with long, loose waves pulled back in a half-up a la Selena Gomez. Your finishing touch is a pair of vintage-style earrings, of course!

Get her look: Create a center part and and curl random sections with a large curling iron. Gather hair back into a half-up and secure with an elastic.

Who: Fergie
Where: 39th Annual FiFi Awards

Trust Fergie to look like a Glamazon at every red carpet appearance! With sexy tumbling waves that fall down to the middle of her back, the "Black Eyed Peas" singer makes looking diva-licious seem so effortless.

Get her look: Make a center part and spritz dry hair with heat protection spray. Wrap sections around a 1 1/2-inch curling iron and hold for five seconds or less -- a shorter curling time creates softer waves like Fergie's.

Who: Angelina Jolie
Where: "Kung Fu Panda 2" Los Angeles Premiere

Channel Angelina Jolie's effortlessly glam look with a simple ponytail that can take you from work to play. The beauty of this look? It doesn't have to be perfect and it's accomplished in under 5 minutes!

Get her look: Work with a day-old hair -- curl the ends of front sections using a large curling iron then gather the rest of the hair back into a high ponytail and secure with a black elastic.

Center parts may look like they're trickier to pull off, but they're actually very flattering if you have a round or square face shape -- the middle part creates the illusion of length and looks great on face shapes that could use a little length. For hair as glossy as Penelope Cruz's, mist with shine spray and work it through using a boar-bristle brush.

Get her look: Create a middle part and apply heat protectant product before styling. Blow-dry hair straight with a large round brush then use a straightening iron to smooth strands.

A straight, long bob or "lob" with plenty of volume and angled bangs is equal parts sophisticated and youthful. Here's how to replicate the stylish 'do Reese Witherspoon sports at the "Water for Elephants" UK premiere.

Get her look: Apply mousse to damp hair, working from the roots to ends. Make a side part and blow-dry hair, lifting roots for added volume. Blow-dry bangs to one side using a round brush.