Strategies To Lose Weight Fast

I’m 19 years old and I’m starting to like high heels (4-5 inches). My calves are not big, but not slim either (like it’s on its way to getting big and muscular) So I want to know if wearing high heels will make my calves slimmer.

No exercises cause I’m wearing them tomorrow haha, but if you wanna list some I’ll do them for a long-term result (:

Anyway, what types of shorts make legs look slimmer and what can I do tonight or tomorrow morning? I’m 14 and not fat or anything, but I want my legs to look slimmer and more toned.