Dear Rachel Zoe: I am not a stylist, nor do I classify myself a Fashionista, but something has recently come to my attention that must be addressed. One of the most brilliant vocalists of our time, in my opinion, has been stepping out in some hideous attire. Kelly Clarkson, who is very open about her struggle with weight, has been seen in some unflattering, and completely hideous, outfit choices as of late. I applaud Kelly for not conforming to what Hollywood paints as a stick thin character, but could she make some flattering outfit choices to better hide her hefty weight gain? Unfortunately Kelly has made some huge fashion mistakes…