I've never really heard of Super Sonico... Until you and other Cosplayers I know talked about her. I saw the first episode of the anime and it was alright. Anyway this is great! I like it, you look very well as the character great job!
I follow a bunch of cosplayers, but I really appreciate your cosplay because of one super important detail - the hair! Cosplayers think, "Oh, I got big bewbs, I have a pretty face, I can cosplay!" But they can't! Not only will the costumes look "meh", but their HAIR LOOKS like they're wearing a tacky wig! Your hair, for the most part, is pretty legit (I couldn't get with the Gender-swapped Squall, cause I wasn't diggin the hair, though the gunblade and costume was dope) so keep it up with getting the hair right!
P.S. - I looked up this Super Sonico, started watching the first episode... it's alright, but so slow! But the character, at least, is cool.