I find adult female body-types to be unattractive too, but as I got to see LGs I've been in love with move into age brackets which I'm not generally attracted too, I find that there can be something attractive about their big breasts or widened hips.
Usually, those things are a total turn-off for me, but I find something appealing about them when they belong to someone who I love.

It's a cause of great joy for me though, when I see an LG I care about not really develop those kind of "fertility goddess" attributes though.
(Whether the ex-girl young woman wants them or not--:p)