Don't think this has been covered before, if it has then ignore me.
Looking around on Vivastreet, there seems to be a good few WG that will include a short 'promo' video created in TikTok. If you watch them you can often see their TikTok username (or whatever they call it), go onto TikTok app, do a search on said username, and there can be lots of different video's they've posted. Often giving a clearer view of what they look like. Can also just google search their username and TikTok and seems to work.
Might be of use to someone.