Long Island, located just outside of New York City, is home to some of the most exciting and trendy restaurants in the country. Whether you're looking for fresh seafood, international cuisine, or contemporary American dishes, Long Island has something to satisfy any craving. Here are some of the most trendy restaurants on Long Island: The Polo Lounge - Located in the heart of Garden City, The Polo Lounge is a trendy and upscale restaurant that serves classic...