The treadmill in the corner of your room gets used every day. Your husband’s dress shirts hang on the handlebar so nicely, giving you additional closet space for your own outfits. Granted, that’s not what you bought it for, but it sure has turned out to be a multitasking machine. But the time has come for a change; after all, it is bathing suit season, you know! It began with that awkward moment in the dressing room when you were trying on that trendy swimsuit that should have fit perfectly but made you look like a busted can of biscuits.…