Hilary Duff in a bikini

Here's Hilary Duff on vacation in Hawaii yesterday, and maybe it's just the shoulders, but I have to ask, when did she stop caring?I'm not saying Hilary looks bad, but when Britney Spears looks more toned than you, that's usually a sign to hit the gym. Or start FedEx-ing her Big Macs so you look better by comparison. Either one.Ok, don't get me wrong, I'm never going to say no to a hot celebrity