Guys, which is more preferred?

I constantly see ads for weight loss and dieting and it drives me crazy. I used to be obsessed with being thin and for a while I was pretty slim. I could lose a couple pounds now but I'm not fat. I have curves and hips and boobs. When I was thin I didn't have any of that. Guys, which do you prefer? Would you prefer a girl to have a little more weight on her but have hips and curves? Or should she be thin?
Guys, which is more preferred?
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