Rachael Ray S13E154 - Gretta Monahan; Bob Harper; Making Zucchini Sticks

Ever wish you could shop the closet of a stylist? Well, one lucky viewer is getting a makeover straight out of our pal Gretta Monahan's wardrobe. Then, should you skip the salon and dye your hair at home? A celeb hairstylist tells you when you should — and shouldn't. Don't miss the 80-year-old known as the "Grandfather of CrossFit" training with celeb trainer Bob Harper. And in the kitchen, Rach is making zucchini sticks for dinner