Alessandra Ambrosio
Credit: Todd Williamson/Getty

Heidi Klum who? Alessandra Ambrosio's Jessica Rabbit costume proves that you don't need a ton of rubber makeup to look amazing this Halloween. The Victoria's Secret model attended Cindy Crawford's Halloween bash for Casamigos in Beverly Hills as the sultry siren from Who Framed Roger Rabbit? and was stunning per usual.

Alessandra Ambrosio 1
Credit: alessandraambrosio / snapchat

The model donned a red wig, long purple gloves, red heels and a red sequined gown with a gigantic slit up the thigh, showing off her toned and tanned legs. Ambrosio embraced the va va voom aesthetic by wearing glittery fire engine red lips, bold brows, and a heavy cat eye.

Naturally, she used her social media accounts to document the makeup look and the getting ready process. She was accompanied by her fiance Jamie Mazur, who attempted a Roger Rabbit costume with some bunny ears but let's be honest, it's tough to stand out next to a supermodel decked out to the nines!

Alessandra Ambrosio 2
Credit: alessandraambrosio / snapchat

VIDEO: 3 Kylie Jenner Inspired Halloween Looks