So tired of people throwing this shit around. I've heard both men and women talk about this. In all cases, it boils down to someone not finding an aspect of them attractive. It's pathetic.
I don't think i'll ever understand it and how people should look towards that in determining attraction. That's pretty much what it boils down to when people bitch about "objectification" and "I have a great personality!" .
There's no such thing as inner beauty. You are what you see. If people can't project what they see in themselves outward (personality traits, being 'such a good person or nice guy or w/e'), and have to instead tell people to look inward, that sounds like a personal problem.