Lancôme spokesmodel Elettra Wiedemann hosted a lovely night of beauty this past Friday, November 12th, 2010, at Christie’s in New York City.

Don’t Elettra Wiedemann and Arlenis Sosa look so gorgeous together? Doing good certainly does look good on these Lancôme spokesmodels.

One Frickin Day—as in, it only takes one day to make a difference in the lives of many—is the provocatively named charity. The party kicked off its latest initiative, an online auction called Model Behavior, which features an array of designer dresses and more donated by Elettra’s friends. The auction is open through December 7th, so take a peek! www.charitybuzz.com

All of the funds raised will go to Partners in Health and Solar Electric Light Fund to help buy solar panels for clinics in Haiti and Rwanda. Check out www.onefrickinday.org for more.