@mrodofficial / Instagram 1 / 10
@mrodofficial / Instagram 1 / 10

Arm hair, don't care.

Michelle Rodriquez isn't generally one to fall into traditional gender roles, and she's proving once again that she plays by her own rules when it comes to her body.

The actress had many of her 2.2 million Instagram followers scratching their heads this week after she posted an image of herself with armpit hair.

"Grew my armpit hairs gotta love it... Hmm yum," she captioned the selfie that prominently shows her ever-growing underarm scruff.

It's not known if the actress is growing out her hair for a role, but she has several films upcoming, including the highly anticipated "Furious 8," which will be out in 2017.

One thing we do know, though, is it's probably not for any sort of relationship.

In January, Michelle told Interview magazine, "I'm a lone wolf. I run by myself on most things. I've got lots of really great friends, but the thought of being in a long-lasting relationship? Psh, I couldn't last more than six months with somebody."