Vogue Tyre has always been a fan of the CTS, providing wheel/tire and body kits for the CTS almost since the beginning.
So, it is no surprise that they are one of the first to have a package for the new CTS.
Their VTXi package includes a body kit, mesh grills (including for the fender vents), rear spoiler, and 18 or 20″ chrome wheels.
Check out the page at Vogue for more details:
Vogue Tire: CTS VTXi Package