The world's most popular beagle (or second most popular, anyway) hosted "The Easter Beagle Presents Canine Couture" during Palm Beach Fashion Week on March 8. Snoopy was joined in Worth Avenue's Gucci Courtyard by several model pups – and celebs like Kelly Rutherford and J. Alexander – ooh la la! Check out the canine (and human) couture in a cute gallery when you