Question about upgrading clothes

Hi! im a huuuuge fan of this game, but as a i new player im little overwhelmed with all the things, missions, stylist things and all you can do.

Could anyone give me advices with photos (via herr or dm, i dont mind) about what clothes are the best option for all the fashion shows? bc there’s s a lot and i dont want to waste my things in vain :((((

Ty very much, i love this community 🖤🖤