Interior designer and philanthropist Iris Danker started New York City's Holiday House in 2008. Hosted in the Academy Mansion on the Upper East Side each fall, the event showcases burgeoning and established talent in the design industry, with proceeds benefitting The Breast Cancer Research Foundation. This summer, Danker extended her efforts to Long Island's Bridgehampton, where 23 designers lavished their talents upon a gracious shingle-sided showhouse. The result? A lot of inspired design decisions. Click through for a roundup of our favorites!