See, I make a very important distinction. Celebs have a different set of standards than us normal folk. And she is fat by celeb standards. Oddly, it's her proportions that are vastly mismatched, her hips must be, what, 3 sizes larger than her trunk; her ribcage and shoulders are really small and narrow.
I have similar proportions and I will own up to it, I'm fat for normal people standards too. But think of how many people you see in real life on the beach who are overweight, flabby, cellulite-ridden, have cankles, etc. Would you pick them apart like you would celebs? I wouldn't, because they're not celebs and their bathing suit pics aren't going to be on the internet for the world to criticize. In short, I don't care to pick on normal people and I feel it's mean to do it in real life. Celebs, however, put themselves out there and should develop a thick skin.
Regardless, I give JL Hewitt a free pass here. Mainly because she doesn't shove herself in front of paps, nor does she generally court attention and isn't annoying. So yeah, she's got a disproportionately big lower half and she has flaws, but she just doesn't inspire me to be mean-spirited about it. Now if it were Paris Hilton...