Well at first that's what I wanted to do, but then I talked to my cousin that's a stylist in paris, and he told be first of all that I shouldn't do in fashion because it's supposed to be for those screwed up their life (but that we don't care

) and second, that private schools are not the best option. Because you can never be sure of what kind of education they will give you if it'll be the best, and that they look forward to getting the money. Oh and that also they give out the diploma because the students paid so much and that being in a public school looks better because you actually must have worked very hard to get in and get the diploma because there are a lot of people that want to get in and don't. ESMOD is very known so education wise I think there must be no problem. I don't remember what kind of courses they give but I think you can always google them and find there website to know.
I want to be a designer too

and I've applied to a couple manaa's to start (a year) to then go to a fashion design school, hoping to go to duperre (which is public). Just to give you an idea of another possibility, because sometimes when you get an idea in your head you may not want to see the others. (I wanted the same thing as you before I talked to my cousin. ^^)
(hope I helped

)