J. Crew designers Frank Muytjens and Somsack Sikahmoung hosted a launch party on Tuesday for the brand's pop-up swim shop in New York, which will run through Sunday. The party—which took place aboard Grand Banks at Hudson River Park's Pier 25—featured an on-theme display of items available at the pop-up.
Serve guest icy cocktails from behind the six-foot Diamond Mirror Bar, $595, from Designer8 Event Furniture Rental.