Imo First and most value for money would be getting rims(17s-18s) and lowering the car, after that body kit and so on..
For rims I personally like the Vossen style hollow rims, they are really common these days but look really good on corolla,similar design is also available in Lenso series (Lenso Conquesta) but it will be a little more expensive but will be proper branded rims.
This is the style I am talking about , I do not own this car its just for reference , if some Pakwheeler is owner please feel free to contact me I will remove this picture , car in this picture is on 17s and maxspeed lowering springs