Nicola Peltz Braves the Boa at Just Jared's Freak Show Bash

Nicola Peltz poses with a boa wrapped around her shoulders while attending the 2014 Just Jared Halloween Party: “JJ Freak Show” on Friday (October 31) at No Vacancy in Hollywood.

The 19-year-old actress wore a sheer outfit while dressing up as one of the nurses from the famous Richard Prince paintings alongside her BFF, photographer Justin Campbell. They were seen stopping in the AT&T #ATTLovesLA photo booth, which was provided by #Hashtag photo booth, during the night.

American Horror Story‘s Taissa Farmiga wore a costume that sure didn’t scare anyone – she was an elephant while her friend wore a similar onesie!

Nicola‘s brother Will Peltz dressed up as a shirtless rocker while his girlfriend, model Kenya Kinski, looked beautiful as Cleopatra. Also in attendance were his Men, Women, and Children co-stars Katherine Hughes (as Sandy from Grease) and Olivia Croicchia (as Mia Wallace after she overdoses from Pulp Fiction), as well as Katherine McNamara.

Katherine met up with her buddy Shawn Pyfrom at the party. He was dressed up as the legendary film star Marlon Brando!

30+ pictures inside of Nicola Peltz and others at the Halloween party…