I posted these two Hyundai Sonata coupes when I did them, on my main blog, but I'm filling out the category here. Above, the Sonata Turbo pillarless coupe in white with a full-length black glass roof. I think the Sonata really makes a beautiful 2-door!
The subtly aerodynamically restyled Sonata Hybrid also makes a good looking pillarless coupe! I saw a Sonata Hybrid 4-door in town yesterday, and it's really quite smart. The LED taillights are up-to-the-minute in contemporary good looks, and the slightly sharper and edgier bumpers and bodysides stand out more in person than they do in photographs.