You might consider using "second skin" clothing instead of conforming or dynamic. It would be easiest, if you are a beginner.

Second skin clothing is basically painted on the body texture, so it will fit perfectly no matter what morphs you use. (Use Vicky's "spandex" morphs to help it look like clothing instead of skin.) It's easy to do leotard-type outfits that way, and that would be appropriate for a woman who is dancing/exercising.