Rihanna's new hair 'do' is obviously borrowed from the boys. With her long red hair long gone, she's back to jet black and has now gone short. Her hair is back to being very similar to the 'Good Girl Gone Bad' era.
There is a trend of borrowed from the boys in fashion at the moment but is it a little to far to take that as inspiration for a hair do?

iS Rihanna's boyish hairstyle a hair 'do' or hair 'don't'?