Heidi Klum's severed hand and Lisa Rinna's Kylie Jenner impersonation lead Hollywood's best Halloween looks

From a bloody, severed hand to iconic recreations and impersonations, Hollywood's finest showed up for Halloween this year.

Here are some of the best looks.

Heidi Klum once again cemented her status as the queen of Halloween with a gruesome transformation. The supermodel dressed as a giant severed version of her own left hand for her annual Halloween party in New York City.

HEIDI KLUM UNRECOGNIZABLE IN DRAMATIC COACHELLA DISGUISE AS 'TECHNO HEXEN'

The elaborate costume featured long red nails...