Orlando Bloom as Legolas. It's just not right for a guy to be this pretty. Orlando Bloom is not the dream guy, Legolas is. Once Orlando Bloom becomes an elf in reality, I would much rather live in a fantasy believing that Legolas is real.
Legolas - I think this captures him well, particularly with the precise detail in some areas, and the blurred hiddenness of others. Legolas was just like that, appearing clear and open, but there were things he kept to himself. I agree.