Renee Zellweger's Top 10 Looks Video

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Bradley Cooper and Renee Zellweger have been photographed together plenty of times over the past year, but Renee's gotten a lot of attention herself for her chic style on the red carpet. Here's the Oscar winner's top 10 most glamorous looks.

Number 10, the 2003 Screen Actors Guild Awards, Renee on the red carpet in a sexy black form-fitting lace-top dress by Valentino.

She dresses like you'd expect a movie star to dress.

The Insider teaming up with Marie Claire for this fashion breakdown.

On the red carpet, she's very elegant, very demure, never risque, but always sophisticated.

Number 9, the 2004 Met Costume Institute Gala and a slender Zellweger, a golden goddess in this strapless Carolina Herrera, her favorite designer.

She favors Carolina Herrera for most occasions. Carolina Herrera adores dressing her. She looks great in this dress. It's a very, very Hollywood Glamour moment and she looks fabulous.

Number 8, the 2009 Golden Globes, the actress beautiful on a black skirt and black organza two-piece.

She took the ***CUT look in the collection, and the skirt from another, put them together, and you see the gorgeous result.

Number 7, this year's Met Costume Institute Gala and Renee smoldering in a strapless black and gold gown again by Carolina Herrera.

Corset dress, it's the fish tail, it's the strapless. She has these incredible arms. She works out 2 hours a day and, rightfully so, she should show them off.

At number 6, Renee, returning to the designer again for the 2010 Berlin Film Festival waving on the red carpet in this classic backless blue dress. At number 5, the 2009 Model As Muse Costume Institute, Renee breathtaking in this forest green striped cloque gown.

There's something very military about this look. It's got a utility-esque fabric. It looks great with her pixie hair cut.

At number 4, Renee stays loyal to Carolina Herrera again at the ***CUT in short hair and deep crimson lips, stunning the celebs in a strapless silver beaded Herrera gown.

This dress must have weighed at least 20 pounds. It's such a workout. It's quite flamboyant in the detail, but it looks very ***CUT and actually beautiful on her.

At number 3, the 2001 Academy Awards, Renee goes vintage with this Jean Desses find from Lily et Cie. At number 2, the 2005 Oscars and a brunette Zellweger, the lady in red with white trim in this strapless dress from, who else, Carolina Herrera.

Her blue eyes pierce with this brown hair, the red lip, the red dress ***CUT