Mary-Kate Olsen & Fiance Olivier Sarkozy Cozy Up in New York

Mary-Kate Olsen is joined by her fiance Olivier Sarkozy while attending the 2015 Take Home a Nude Art Auction & Party held at Sotheby’s on Thursday night (October 15) in New York City.

The 29-year-old fashion designer was seen holding an auction paddle so that she could bid on items.

Also in attendance at the event was Naomi Watts.

“There’s a small picture of a girl in her underwear and it’s got some nice, beachy colors,” Naomi told WWD about a piece she had her eye on. “I love young, new artists. It’s nice to get them when you can afford them.”