Women aren’t shopping much for clothes these days, so what’s a fashion stylist to do? Phillip Bloch is writing a book. He just inked a six-figure deal with Simon & Schuster for “The Shopping Diet: Spending Less and Getting More,” which he describes as “something all of us shopaholic recessionistas need — a self-help on excess shopping.” Bloch told us, “I get into the nitty-gritty of why people shop so much, from a psychological perspective. And I give a ton of tips on how to turn your own closet into your favorite boutique.”