Meanwhile, Berry maintained an elegant air of mystery as she debuted a mystical witch costume (complete with a “Catwoman”-worthy black cat). One of the most fun annual trends is seeing ...

Which means it's time for a brand new costume to shows just how modern ... This is a much simpler Catwoman, back in black and back to the basics, a criminal through and through, with a title ...

Halle Berry proved that she's still the Catwoman ... costume this year. The 58-year-old actress dressed up as a sexy witch for the holiday, complete with a live feline prop, her black cat Coco.

She wore a black bodysuit with black boots and a Catwoman mask. She gave her mom a big hug as Heidi wore her memorable worm costume. Leni told PEOPLE before her first time at the party that her ...