That's a tough one, there's not many shows I watch.
Pretty much all of them would fall into the brunette category because the blondes that get their color from a bottle pretty much destroy their hair, imo.
I think Mila Kunis has nice hair. Sofia Vergara, when her hair is a little darker.
Hmm... you might think this is crazy, but I LOVED Meryl Streep's hair in The Devil Wears Prada. That color was gorgeous on her!
Aside from that I can't really think of anyone, I'm drawing a blank right now but somewhere in the wee hours of he night I'll probably come up with all sorts of names without even thinking about it!
xoxo,
Anya