Hi, welcome to the world of the clio. You're used to a rattley little french tin car so you should get on fine!
Have a good look round the media section, there's loads of non-sports to give you inspiration as you could go various ways with the looks - OEM super-clean, sports rep, euro, etc.
I'd probably colour code everything, little things like silvervisions, clean plates ,lights re-furb will help it look good for little cash. Pay your £10 for membership, check the guides and for sale.
Enjoy!