Designer Bridget Kelly's interest in design for kids started early: Shortly after graduating from New York's Fashion Institute of Technology, Kelly sharpened her skills at Pottery Barn Kids. In 2007, the designer decided to step out on her own and launched Whistle & Wink with just under a dozen designs for boys and girls. Three years later, one would never guess she started so small: Today, the Whistle & Wink brand includes crib sets, bedding, nursery window treatments, wall art, and more.