PIC: Courteney Cox Wears a Dress by Victoria Beckham to the Globes!

Credit: Lester Cohen/WireImage.com

Courteney Cox must think highly of Victoria "Posh Spice" Beckham's fashion sense.

The Cougar Town star, 45, wore a black, double crepe floor-length corset dress from Beckham's Spring/Summer 2010 collection.

"I love the dress, and I love the zipper in the back," she told UsMagazine.com at the show.

Arquette, 38, also was into the frock. "I love it!" he told Us. "I give her thumbs up."

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He was very attentive to the dress as she walked the red carpet as it rained. He was spotted mopping drops off her chest with newspaper so the water wouldn't damage the strapless gown.

At the show, Cox chatted up her BFF and former Friends costar Jennifer Aniston (who showed a lot of leg).

Will Aniston ever guest star on Cougar Town?

Cox told Us, "We’ll see!"