http://www.knickerpicker.com
Imho:
The most left one, the size 6/8 is slightly skinny, but still hot& I'd hit it.
The second from left, size 8/10 near perfect.
Middle, size 8, perfect

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Second from right, size 12, getting chubby, but I'd hit it, but it's probably the limit. Looks fine to me with the more ''covering'' knickers, but the more ''naked'' ones it just attracts me less.
Most right one, size 14, is simply too fat, the only way I could find that body attractive is with some very tight jeans or so, but when she'd take them off I don't think I'd hit it, perhaps in some exceptions but mostly, nah. Looks okay I guess from far, but once she gets up close, you can see all the fat ugh

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