Bill Cosby's Wife Camille: What, Me Worry?

The only thing bigger than Camille Cosby's coat was the giant grin on her face as she walked into her first deposition in one of her husband's legal battles.

Lawyers for 7 women who've filed a defamation suit against Bill Cosby grilled his wife on Monday in a Springfield, Mass. hotel.

Camille -- who's been married to Bill for 52 years -- tried to get out of the depo, and even filed an emergency motion late Saturday requesting it be delayed, but the judge said no dice.

Nonetheless, she put on a brave face for the occasion, and just as importantly ... smart, comfy footwear.