Bethenny Frankel must be a little tired of her wardrobe, because she's turned to the closet of the girl closest to her: her 4-year-old daughter, Bryn. The 43-year-old reality star posted a photo to Instagram wearing Bryn's Hello Kitty pajamas. "This is my daughter's nightgown and PJ shorts. Think we're ready to start sharing clothes yet?" she captioned the snapshot of herself in the itty bitty ensemble.