Yes, but it does play a role in what people consider attractive. Similar to the popularity of certain fashions, so and so buys Louis Vuitton bags so all of the sudden females HAVE to have it.

But to the topic at hand, people find what they find attractive. It doesn't really matter if someone thinks it's right or wrong, that's the world we live in and people just have to deal with it.

It's funny, you never hear people with personality dysfunctions come out and say "oh why do people judge me on my personality, it's just wrong". Why is it okay to judge people on intellect, sense of humor, personality and not looks? I judge people based on the total package presented.

I wouldn't call it biological imparitive though. Throughout time and between cultures people have different ideas of beauty. You can see how the image of beauty has changed by looking at art and the models used for art. A lot of women who are considered hot now would have been too thin back in older times. I cited other examples somewhere else in this post.

Chinese people consider light skin and tiny feet to be attractive traits. These are both disadvantageous in that low melanin increases sun burn and tiny feet make you easier to push over lol.

It's part biology, but society and class systems play a large role as well.