One of the quickest ways to switch up your look is to change your hair color.

During the chilly winter days, we find ourselves cozying up to darker shades.

Or perhaps you’re one of many who are inspired by celebrities' hair colors.

Mary-Kate Olsen with a bold red lip

And the celebrity we have our eye on at the moment isMary-Kate Olsen.

We’ve been oglingMary-Kate and her twin Ashley’sepically imperfect bedhead waves since the turn of the century.

The two have acted and established a respected fashion brand, The Row.

Mary-Kate and Ashley Olsen with slight smiles on the red carpet

But right now, Mary-Kate’s strawberry blonde hue is having a sweet moment.

“They never want to look like they’ve been too done up.”

Mary-Kate may not be too focused on her hair color.