In the past year, J.Crew has enjoyed a renaissance in terms of its branding, and the woman who is much responsible for the transformation is Jenna Lyons, J.Crew's creative director, who has created a signature look for the brand that mixes sequins with corduroys and chunky necklaces with plaid shirts. Here, she and womenswear designer Marisa Webb give us a how-to lesson in mixing and matching textures to get the J.Crew look right.