Erin Heatherton & Stacy Keibler: Roberto Cavalli Yacht Party!

Erin Heatherton, Irina Shayk, and Stacy Keibler glam up for the Roberto Cavalli Yacht Party held during the 2013 Cannes Film Festival on Wednesday (May 22) in Cannes, France.

The ladies were joined at the event by Alessandra Ambrosio, Adrien Brody and girlfriend Lara Lieto, Rosario Dawson, and Barbara Palvin.

“Thank u Roberto Cavalli for this sexy dress !love it!@red carpet Cannes !)))))))” Irina tweeted after the event.

Also pictured inside: Alessandra and Irina out and about in Cannes during the afternoon.

FYI: Alessandra is wearing [BLANKNYC] “The Little Queenie” shorts in the afternoon.

15+ pictures inside of Erin Heatherton, Stacy Keibler and others at the yacht party…