forward of the rear wheels anything that will fit a hatch will fit so 200ts (5door gsi) skirts, PH2 gsi skirts all gsi front bits (grill,bumper,bonnet etc...) then all the kits on the site rick gave you.
for the rear you'll have slightly less choise. you can get spoilers to fit the top and as for the bottom ive seen some people have cut 200ts rear bumpers to fit with good results (its an expencive mistake if you mess it up though lol)