If you've got the body I'd say go for it. You're bothered about the amout of mid-rif showing - it's fine. Very pretty and feminine without being tarty. Flirty without being over the top. Says girlie but not naughty. Mind you, not for funerals or family get togethers at your maiden auntie's house tho LOL.
its OK. probably couldn't wear it to school because it shows your midriff but I think its OK. I'd add some cute accessories to it because it looks kinda plain with that tiny necklace and black elastic bracelet