Health and Wellness Body InStyle's Latest Celebrity Pinner is Elizabeth Giardina of 10 Crosby Derek Lam! By Marianne Mychaskiw Marianne Mychaskiw Instagram Marianne Mychaskiw is a New York-based freelance writer and editor who covers everything from beauty and style, to wellness and entertainment. InStyle's editorial guidelines Published on November 1, 2013 @ 03:19PM Pin Share Tweet Email Photo: Bryce Ward Elizabeth Giardina is certainly a busy woman. In addition to working as the design director for 10 Crosby Derek Lam, she's also been training to run in Sunday's ING NYC Marathon, taking place across all five of New York City's boroughs. Taking on the marathon is no easy task -- the first wave is scheduled to start at 9:40 AM, and will run all day as participants make their way through Staten Island, Brooklyn, Queens, the Bronx, and Manhattan. We caught up with Giardina to find out about the essentials she needs to make it across the finish line, and the fitness items she'll be taking with her to the race. Head over to our Pinterest to check out all of Elizabeth's marathon must-haves! MORE:• First Look: Derek Lam for Estee Lauder• Our 10 Favorite Pinners on Pinterest• Runway Looks We Love: Derek Lam