Daz dForce system makes many things more easy, worth to use their features. One of my most used feature is the Contraction/Expansion Ratio, what you find under Surface tab, at simulation settings..
The setting is easy, if you set lower, the surface zone will be more tight, if you set higher, the selected surface will be more loosey. You can do it even in one outfit!
The outfit is Kokeny Dress, what you find on Daz Shop, the hair is Newton hair, also from Daz. I didnt set the body much, but the head is Kristi, what you can download by click to her portrait.