Here's my Mystique:
The rear SVT bumper, SVT exhaust, SVT side skirts bolted directly on. Front bumper....looks OK as it is now, but sticks out as not matching if you look close....good luck, you'll end up spending a bare minimum of $1000 to get a custom made one, but looking more closer to 2G's. Contour and Mystique front ends differ with the bumper, hood, grille, and headlights, so unless you want to turn your 'stique into a 'tour....
FYI, my rims are off a Mondeo ST200..so European and Australian parts fit as well....the Forum Archives are your best resource on this site.