J.Crew’s Fashion Director Shares Her Styling Tricks Jenna Lyons may be at the helm of J.Crew, but let's talk about its fashion director, Gayle Spannaus, for a minute. You know those half-tucked shirts in the latest style guide? That's her idea. The quirky tomboy look? That's her, too! Spannaus dishes on the inspiration behind the style guide — and even reveals her easiest styling trick for Fall. Find out what it is, here!