Celebrity Fashion styles

Angelina Jolie doesn't have to try very hard to look stunning, but she really stole the show with this dramatic half up, half down 'do. The volume at the top adds elegance, and the waves down her back are sultry and feminine.

Actress Angelina Jolie arrives at the 81st Annual Academy Awards held at Kodak Theatre on February 22, 2009 in Los Angeles, California.

Anne Hathaway has a recipe for success: elegant updo, bold lip color, and striking dress. It's served her well on many an occasion, and the 2009 Oscars were no exception: This low bun accessorized with a shimmery pin was a winner.

Amanda Seyfried channeled Veronica Lake at the 2009 Oscars, and the super-styled waves were perfectly formal and age-appropriate.

Actress Amanda Seyfried arrives at the 81st Annual Academy Awards held at Kodak Theatre on February 22, 2009 in Los Angeles, California.

Marisa Tomei took a risk with her Oscars hairstyle, which was so loose it appeared to be falling out of place. But it didn't -- and the undone waves only add to the appeal of this look.

Actress Marisa Tomei arrives at the 81st Annual Academy Awards held at Kodak Theatre on

Natalie Portman looked like royalty on Oscar night, where she pulled her curls back into a bun and gave the section of hair above her eye a soft lift. Gorgeous.

Actress Natalie Portman arrives at the 2009 Vanity Fair Oscar Party hosted by Graydon Carter held at the Sunset Tower on February 22, 2009 in West Hollywood, California.

Freida Pinto's glossy locks shimmered in her lovely updo, which combined a low chignon and a pulled-back section near her forehead. It's a subdued style, which worked perfectly with her dramatic John Galliano dress.

Actress Freida Pinto arrives at the 81st Annual Academy Awards held at Kodak Theatre on February 22, 2009 in Los Angeles, California.

Not everyone was a fan of Jennifer Aniston's simple braid and loose waves she sported at the Oscars, but the casual look suits her perfectly. She's always hated updos, so her hair guru Chris McMillan created this tiny braid near her forehead, which highlights her lovely face without competing for attention with her glitzy dress.

Actress Jennifer Aniston arrives at the 2009 Vanity Fair Oscar Party hosted by Graydon Carter held at the Sunset Tower on February 22, 2009 in West Hollywood, California.

The braided bun Jessica Alba wore at the 2008 Academy Awards was a hit. The intricate style added detail to her solid-colored gown, and the updo showed off her long neck. The braids gave the sophisticated look a youthfeel touch, too, which lightened her whole look.

Actress Jessica Alba arrives at the 80th Annual Academy Awards held at the Kodak Theatre on February 24, 2008 in Hollywood, California.

Katherine Heigl loves a classic 1950s style, and she pulls it off to perfection. These wild, above-the-shoulder ringlets are classic Hollywood glam, and she works it with a bold lip color and bright dress.

80th Annual Academy Awards.Kodak Theatre, Hollywood & Highland, Hollywood, CA.February 24, 2008.