London, February 22 - Actress Olivia Williams left little to the imagination by sporting one of the most revealing dresses at the Bafta carpet.

The Sixth Sense star wrapped herself in a daring black Catherine Walker gown and did not seem to be wearing any underwear.

"The dress is by Catherine Walker. She's known for her royal wear but she can also be a bit rude," The Telegraph quoted Williams as saying.

"It's a pleasure of the job, getting to transform. I didn't feel I had a little something to prove tonight. I'm off the leash. I'm here to party," she added. (ANI)