Do youpart your hairin the center or on the side?

Then, they popped back up in the late 1990s and early 2000s.

However, many of the times in between, side parts remained decidedly on-trend.

Gwyneth Paltrow rocks a center part

Read on to find out if you should wear a middle or a side part.

“Hair styles are not only a form of self-expression,” she said.

“They are also about geometry and, when designed correctly, balancing asymmetry in our facial structures.”

Jennifer Aniston’s side-parted hair

“A great pro tip is to blow dry the hair forward when wearing a middle part.

If you have questions, talk to your stylist about which options would best compliment your features.