Is it skinny? Or skinny-straight?
I say a girl need hips to get the perfect ass, its a proportions thing so no good on a skinny girl!
I don't know, I've seen a lot of skinny women of a tiny mid-section (22-24") with a perfect hourglass of a massive set of hips (32-36") and a solid chest (also 32-36"), possibly even natural C+ cups. Or did you mean skinny women with a straight form, possibly apple? One that lacks the hips of a hourglass, or even pear/spoon with the full hips, jutting ass and meaty thighs?
More on shapes can be found in my older thread here:
Female body shapes, width and sizes ...
http://board.freeones.com/showthread.php?t=69141
I love wide hips no a hourglass. The wider, the better. Give me a hardbody with an extremely wide form, and I'm totally hers. She can have as flat of a stomach and as skinny of a profile from the side, as long as she has some width.
Smooth, round, no spots (say no to spots!), no hair (say no to hair!) a neat brown star asshole, and the smoothest pussy lips that look like hair has never grown there! (no stray pubes, no razor nicks, no spots!)
Ahh, that's a tall order. Over time, women will have many of the same issues as men (have above their neck) with regular shaving around their genitalia Frankly, and especially given my love for dark, raven brunette Italians, Greeks, Latinas, Africans with some serious hormones, I have no problem with the hair, even the little sprinkle many have around their nipples too.
But to each his own, at least we do agree!
Given your examples, I think you have nothing against skinny women, as long as they have a hourglass or pear/spoon shape with some serious tail on their frame, instead of a straight shape or possibly rear/hips flattening apple as well.