04/12/2012 12:26 pm ET

Christie's Green Auction Party: Graydon Carter, Amanda Hearst Save The Planet (PHOTOS)

Christie's auction house hosted their third annual Green Auction party on Wednesday where guests including Lauren Bush, Graydon Carter, and Glenn Close turned up for the save the earth party.

Making the rounds on the party circuit this week was model Coca Rocha, who also attended the ninth annual New York For Children gala the night before as one of fashion designer Zac Posen's lovely dates.

Socialite Amanda Hearst took a break from her arduous maintenance costs and puppy rescuing to also attend the benefit.

Proceeds from the Bid to Save the Earth event have totaled nearly $5 million within the past two years.

Check out the photos of the soiree below, compliments of Patrick McMullan: