I did a tutorial on this a few months back on this forum.
Do a search on my name and you should find it.

I model clothes in anim8or, 
make a cloth simulation from Posette (or any figure) starting at frame 1 at X=70% and Z=70%,
up to frame 15 where both become 100%
Import your clothing in frame 1 and let the simulation push your figure into the clothing.

PS: I only make 1 set of clothes, let's say a dress.
I use the same dress for all figures. I just let Poser push the person I use ( Posette, any V, or any figure for that matter)  into her own dress.

PS; you can make longer animations to "Pose yiour figure" any way you want, just use the first frames tot do the initial pushing.
Tony

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!