Category “Six month smiles”

Hello Doctor,

I am looking to treat myself to a set of braces and after seeing that recent picture of Holly Willoughby would like a pair of her braces. I think they were 6 months smiles could these be used in the treatment of large gap between my two front teeth? I so not have any other problem just this so could you suggest a general treatment time and price?

I really appreciate any help you can give and thank you very much for your time