Shakespeare's tragic characters are usually easy to depict, as they have instruments of death and destruction to wave around. Comedic characters are usually a little trickier, like today's subject: Rosalind!
Am I wrong about Rosalind's hair? Almost all of the Rosalinds I have ever seen have been red-headed. (I should mention that I've so far never seen a non-white Rosalind... which is not to say that non-white Rosalinds can't also have red hair if they want to.....)