Girl 1 in your second section looks like a BBL.
Girl 2 is a bodybuilder, probably on abusive doses and on a bulk.
Girl 3 is your standard fitness model.
If women put effort into themselves they will develop an ass pretty quickly, now there is somewhat more competition so instead of just being skinny but not really toned they have to be into fitness. The ones from the 80s and 90s weren't particularly fit or toned and tend not to age well but had connections or sucked off the right producer.
Girl 1 in your second section looks like a BBL. Girl 2 is a bodybuilder, probably on abusive doses and on a bulk. Girl 3 is your standard fitness model.
If women put effort into themselves they will develop an ass pretty quickly, now there is somewhat more competition so instead of just being skinny but not really toned they have to be into fitness. The ones from the 80s and 90s weren't particularly fit or toned and tend not to age well but had connections or sucked off the right producer.