Bikini 2 and 3 are not available as bottoms with 'Skirts and Shorts'

For female models, Bikini 2 and 3 are not available as bottoms with 'Skirts and Shorts'.

Gonna be honest here, I'm not sure how it makes a particle of difference unless you're using some really creative camera angles in play.

It used to be that Bikini 2 and 3 had slightly different leg models to avoid clipping with certain slider settings and skirts.

Additionally, certain skirts like the Witch Skirt show some skin in the area where the upper and lower body costume pieces are divided, so Bikini 1 and 2 will show the bottom's strap(?) whereas Bikini 3's line is lower and completely hidden by the skirt.

(?) Am I using strap correctly? I don't know much about bikinis.