Celebrity Mary-Kate Olsen's Art Party and More! By Bronwyn Barnes Bronwyn Barnes Instagram Twitter Bronwyn is the VP of Commerce for Health and Beauty at Dotdash Meredith and joined the team in 2021. She is a professional storyteller and digital pioneer with 20 years of experience in print, digital and social media. Before joining Dotdash Meredith, Bronwyn was co-founder and Chief Creative Officer of a boutique content agency, combining editorial style and brand marketing principles to create custom digital and social media content for brands like Hilton Hotels, Waldorf Astoria, and Bulgari. She was the founding social media editor of InStyle's Facebook, Twitter, and Instagram accounts and architect of early social media brand partnerships with brands like Target, Lionsgate Films, and Essie. Bronwyn has also worked as an editor and writer, at InStyle, Entertainment Weekly, People, Travel + Leisure, and more. Bronwyn earned a B.A. in literature and sociology from Queen's University at Kingston. InStyle's editorial guidelines Published on October 18, 2011 @ 05:30PM Pin Share Tweet Email Photo: Mark Von Holden/WireImage Mary-Kate Olsen joined Manhattan's culture club at Sotheby's auction house for the 20th annual Take Home a Nude benefit. Padma Lakshmi and Angela Bassett also surfed the crowd, and guests placed bids on the pieces with proceeds benefitting the New York Academy of Art. Click through to see Salma Hayek, Demi Moore, more stars at last night's hottest events!