Ginger, that's pretty much the stock response from girls. The problem is that what women say and what they do are completely different. I'd bet dollars to dough nuts that your gorgeous friends that think the thin guys are jerks and the other ones are great guys is having sex with the thin jerks and not the others.
While it is true that women are not attracted in the same way men are, it is a mistake to think physical attributes don't play into it. Unfortunately, being over weight caries with it a negative social stigma and the last thing hot women want is to date low on the social totem pole. Note your example of the celebrity who plays the husband of a hot woman on TV. It is his celebrity status and the perception of value that comes from his hot TV wife that makes him attractive. It's called "social proof."
Women are into looks, just not in the same way men are. Women are into masculine facial features and tall thin men even if they are not "good looking" in the traditional feminine sense.
But again, what women think they want in a guy and what they actually go for are two completely different things.