Show biz hunk Bryan Greenberg, star of HBO’s NY fashion series ‘‘How to Make it in America’ was probably doing some research for his show while attending various runway shows during fashion week.He looked way cool and very dapper while attending Nolcha Fashion Week, presented by RUSK which showcased runway shows from 17 independent designers from around the world, based out of Turkey, Peru, Swaziland, Dubai, Thailand, Australia, Saudi Arabia, Los Angeles and the United Kingdom.