The Look: Cat Deeley in Matthew Williamson


Cat Deeley was gorgeous in royal blue as she walked the red carpet at Saturday's Creative Arts Emmy Awards in L.A., where the So You Think You Can Dance star was nominated for Outstanding Reality Show Host.

Jeff Probst took home the prize, but Ms. Deeley sure rocks a red carpet gown better than he ever could!

The British hostess with the mostess wore a sleek Matthew Williamson dress, featuring cutout back, and details around the shoulders.

She accessorized with dangling Bulgari earrings, and finished the look with super-straight locks.

Deeley knew who she could trust for her big night -- Williamson is actually a personal friend.

"Ready to go! Matthew Williamson is the best friend a girl could have!" she tweeted before the show.

Ch-check out a gorgeous closeup of her hair, makeup and accessories inside!