This is going to sound weird, but I don't think Eunjung's new hair fits her nose...
U know 'shocking' decisions tend to work better on people with sort of sharp, well defined features, but Eunjung's nose (and lips... mmm) are very "soft" so idk... I think she looks better with darker hair... Well, the blue and grey I thought looked good... So it must be the lightness rather than an just a colour choice...
I'm rambling. Sorry, tired.