There are several after market led rings that you can buy, but they look pretty tacky in my opinion. If you want a classy look, it will cost you some money. The best out there are from http://ossdesigns.net/
You need to send your headlights down to them in the U.S., they then take them apart and install them and put them back together, then send them back to you. Not sure if you want to go to that expense and time but it is likely your best looking option.
Hope this helps.