The new “Snoopy and Belle in Fashion Presented by MetLife” traveling exhibit, which opened last month at the New Museum’s Sky Room in New York City, showcases one-of-a kind creations of the Peanuts beagles made by leading fashion designers from Anna Sui to Isaac Mizrahi to Zac Posen. M•A•C Cosmetics was also in the mix, creating its own look for the iconic beagle. M•A•C came on board as a partner on the project this summer, according Peanuts Worldwide, a joint venture owned by Iconix Brand Gr...