How much does it cost to pimp up your car ( body kits paint jobs...?

lets say you have toyota celica how much would it cost to put spoiler body kit the thing to cool engine on the hood paint job tinted windows and rims and is it really worth of doing it if you wont change engine ?How much does it cost to pimp up your car ( body kits paint jobs...?You can do that stuff for as little as a few thousand dollars for everything to be done but if your not going to change or improve the engine you will just be a want to be and will get made fun of constantly by even people who like your type of car when done right and most that stuff adds weight and will just slow you down so if anything work on the motor not the bodyHow much does it cost to pimp up your car ( body kits paint jobs...?about 2to3 thou