NEW YORK – Stars from the design and fashion crowds – including Mary-Kate and Ashley Olsen, Olivier Sarkozy, Eddie Borgo, Pari Ehsan, Evan and Ku-Ling Yurman and Hugues Magen – gathered together Tuesday night to celebrate New York design destination Wyeth’s 20th anniversary and preview its much-anticipated new space in TriBeCa, opening this spring. Set among a stunningly curated selection of the furniture, lighting and objects that will be available during Sotheby's upcoming auction WYETH: The Art of Timeless Design, guests joined Wyeth co-founder John Birch and Sotheby's Jodi Pollack for hors d'oeuvres with champagne and Moscow Mules. Click ahead for a look at the stylish scene.