Hey people, ive got an a 5 door oak green gti, ive done all i want to the engine and gearbox but now i got the power i want the looks

Its got a de-badged grill and shes slammed on her arse. what wheels do people advise? and any other mods? also what could i do inside? got a momo steerin wheel and white dials at the mo.
Thanks
kie