Hazel-brown eyes can go two different ways: warm-toned or cool-toned. "Hazel eyes have many color tones, so choose the right color for your eyes," colorist Robert Bennett, tells PS.

Of the many shades of red, auburn is probably the easiest one to pull off. "Since it's a reddish brown you can tailor the color to flatter any skin tone," explains Stephanie Brown, a colorist at ...

“Red is the hardest color to maintain and also the hardest color to get rid of,” says Olivia Casanova, ... red, brown, and blonde when she had it. 8 Julianne Moore's Auburn Red Hair.