No matter what reflector you choose (OEM, Painted, Clear, Smoked) they all look awkward. The only way to "fix" this problem is to have them shaved (aka filled in) and the bumper repainted. It will cost you $1000+ but anything else looks mickey mouse IMO. I did it on my last M3 and it was one of my favorite modifications. I'm puzzled by the amount of money people spend on cosmetic mods (spoilers, front lip, tint, etc.) and don't choose to get the reflectors filled. I'm a huge fan of the clean look that it creates.
KW Clubsport 3-way, Akrapovic Evolution, ESS Tune, StopTech Trophy, IND Euro Bumper & Black Mirror Covers, Turner Motorsports Studs/Lugs & Delrin Diff Bushings, MRF Solid Sub-Frame Bushings, RD Sport Sways, Recaro Profi-XL & Planted Seat Brackets, BMW Performance Carbon Fiber Interior Trim, BMW Edition Grills/Gills, Mode Carbon GT4 Splitter & GTS Wing, Advan TC3 (18x9.5/10.5), BBS E05 (18x10/11), G-Force Rivals (275/295)