She posted more pics from the PV on her instagram/twitter, with the pink outfit. Not gonna lie, it looks a little bit ill fitting.
https://www.instagram.com/p/B2wL6K1gQrG/ https://www.instagram.com/p/B2v-RN-APIQ/
I guess it would be hard to dance with something more skin tight, but that's what vinil/latex clothes are all about.