hmmm...i would say Blonde!she looks really celestial and angelic with light hair!
maybe i am wrong but it seems that she has kinda blue-green eyes with blonde hair and green with brown-redish!
i think she looks better with darker hair it seems to suit her personality better i dont really see her as a blonde hair type of girl :) tho she does look really good with the blonde hair :) she can pull of any hair style/colour :) x