With those fiery long red locks and a porcelain pale complexion, Karen Elson glowed at Wednesday night’s amfAR gala, thank in no small part to the Versace gown she chose for the occasion. The white strapless dress, straight off the Spring 2011 runway, features a festive fringe detailing that envelops the entire bottom half, perfect for a quick shimmy on the dance floor–or, as in Karen’s case, performing at the sold-out affair. More importantly, the strapless gown fit Karen’s frame to a tee. Versace platforms and clutch completed the outfit.