Most Awesome Celeb Halloween Costumes

Still don't have a Halloween costume? Don't panic. You've got time. And these celebrities have some amazing ideas

Alyson Hannigan

How adorable is Alyson Hannigan and her family of kangaroos? Hannigan and her hubby went trick-or-treating in 2009 as baby (or rather, “joey”) Satyana rode in her mom’s pouch. And major props to husband Alexis Denisof for pairing his kangaroo head with a white linen suit. Very chic.