This Free Trick Will Completely Change Your Beauty Look

How much do you think about the way you part your hair? If you're anything like us, not a whole lot: You have your go-to side (or middle), you arrange your strands that way while drying them, and that's that.

But you might be underestimating just how much switching things up can transform your look. The way you position your hair creates different optical illusions for your bone structure, whether it's giving your cheeks a more sculpted look, emphasizing the arch of your eyebrows, or downplaying a wide forehead. All this, and you never have to encounter a scalpel, a contouring palette, or your wallet, for that matter.

Need further proof? See some of our favorite celebs demonstrate the major difference between a center part, off-center part, and deep side part below.

Which transformation do you think is most noteworthy? What's your favorite way to part your hair? Sound off in the comments below!