Ben Watts' Watts Up Rose PartyDree Hemingway, Lorenzo Martone Navy Beach Dinner

The weather outside was, well, frightful, but that didn't stop people from celebrating the first official weekend out east. From the Hamptons Magazine's Memorial Day launch party with Brook Shields to Lorenzo Martone's dinner at The Surf Lodge, Mike D at Ruschmeyer's, and DUJOUR in Bridge, we were WORN OUT after this long weekend. Check out our roundup of the best events last weekend.