Description: Supermodel Kate Upton gets ready for some steamy tub time after making a choice alteration to her tank top in a photo for the latest issue of Esquire magazine. She appears in the March 2012 issue of Esquire magazine in a barely there top and a tiny pair of knickers. The 19-year-old (former flame of Jet quarterback Mark Sanchez) beauty is also appearing in Esquire’s March edition – showing off her flawless figure in a series of racy snaps. Here are the rest of Kate Upton's Esquire Photos. Let's check them out.