Woah thats pretty interesting.
I also think that the stereotype of the "skinny perfect woman" would give you plenty to write about. Its
everywhere in pop culture. Have you ever seen a non-skinny woman in a hair/beauty commercial? (Not even just
http://www.tellyads.com/sub_index.php?alpha=D
Many of the Dove ones do that sometimes.
research "the halo effect." too!
the halo effect is when we see someone who is beautiful, and we assume that they're wealthy, smart, funny, and nice.
the horns effect is when we see an ugly person we think they are stupid, poor, mean, and undesirable.
eta, if you want to do women (which is pretty much what this thread is all about. lol)
why don't you talk about barbie, and the disney princesses? and the size of the average model/actress?
We learnt about that in Psychology today

Well, it was mentioned in a study about whether jurors are more inclined to find someone guilty if the victim is attractive, or the defendant is unattractive, and vice versa.
Stereotypes... Maybe one about how most of the world viewed America in the past, and how it's viewed now? I dunno...