Yves Saint Laurent got an early start on Halloween revelry when it threw a blowout masquerade ball Thursday night to celebrate the launch of its new women’s fragrance, Parisienne.

The brand made over the Angel Orensanz Foundation with blush pink backlighting, vase upon vase of lush roses and antique-looking chandeliers with flickering votive candles. And if that didn’t set the mood, the perfume’s ad campaign featuring a very suggestive Kate Moss played on a loop on flat screens throughout the venue.

The atmosphere inside the Angel Orensanz Foundation.