Is it ok if I wear a maxi dress, but I have no curves?

Yes you should wear maxi. Its doesnt matter that you have small bust or big. You'll looking very pretty in maxi i guranted that.

Yes. I don't have very big curves lol but I think the maxi dress I have enhances my bum.

you can wear whatever you want, if it's appropriate for your age and body type.. 5'8" is a fairly good height for a dress like that, and i don't think it matters if you've got curves or not.

Yeah you can still wear it . If you want you can wear a bra with more padding so you can look a bit more curvy.

I think they look better on girls who are less curvy, since they make you look bigger than you are if your curvy.

yes...in fact i think they look better on you if you aren't too curvy