External Link/Members Only was a
proper bubble butt lass when I first met her: bouncy curvy ass, teeny
teeny waist, toned thighs, cute face
... you get the idea! Going by her recent pics on aw, she's definitely added a few more pounds since, especially around her thighs (whether it's injections or hitting Greggs' I have no idea). Her 'new' look doesn't appeal as much to me - still, might tick your box I don't know.
There's also
External Link/Members Only who is sort of similar build to Mya_xxx in the ass Dpt but I've not met her