Celebrities in their whackiest best at the Fabulous Fund Fair, New York: Halloween edition

On Saturday, October 28th, the Naked Heart Foundation, helping children with special needs, and amfAR, The Foundation for AIDS Research, joined forces for the first time to hold a magnificent Halloween edition of the Fabulous Fund Fair in New York City.

The event, held at Skylight Clarkson North, was directed by art-directed Jeff Koons and was the most innovative fundraiser the city has seen. IN PIC: Socialite Paris Hilton, left, and boyfriend Chris Zylka attend the Fabulous Fund Fair, hosted by the Naked Heart Foundation and amfAR, at Skylight Clarkson North on Saturday, in New York. (Photo: AP) 

The Naked Heart Foundation, helps children with special needs, and amfAR, The Foundation for AIDS Research, joined forces for the first time to hold a magnificent Halloween edition. IN PIC: Model Natalia Vodianova attends the Fabulous Fund Fair. (Photo: AP)

Distinctly different from a traditional sit-down dinner, this lively fundraiser was in the style of a classic funfair with stalls, games, and attractions to entertain and challenge guests. IN PIC: Designer Jenna Lyons.(Photo: AP)

The stalls were voluntarily manned by many well-known and popular figures from the worlds of fashion, film, sports, and entertainment, and the prizes are kindly donated by an array of luxury brands. IN PIC: Singer Ellie Goulding. (Photo: AP)

Naked Heart Foundation and amfAR were delighted to be working together for the first time. Both organizations are committed to advancing the health and well-being of children and adolescents and to supporting evidence-based policies and practices. IN PIC: Model Anja Rubik at the Fabulous Fund Fair. (Photo: AP)

For over a decade, amfAR has been improving treatment and care for children living with HIV through its TREAT Asia pediatric network. Naked Heart Foundation is dedicated to improving the lives of children with special needs and their families. IN PIC: Model Lindsay Ellingson (Photo: AP)

Celebrity supporters from the worlds of fashion, film, art, and music attended this years celebration for the cause. PIC: Model Karlie Kloss (Photo: AP)