Is Edinburgh/East Lothian's Pete's car a bugeye or a blobeye? I canny mind.
How about getting the side-skirts colour-coded? Reasonably cheap (under £150).
Also, see if you can get a WR1-style mesh grille for under your front reg-plate. They are usually on eBay, or Scott Lowe does a similar item.
De-tango for the front headlights, and maybe a cheeky wee sunstrip?