Today in things you didn't know you needed to fix: hairlines. Having a perfectly even one is a rising celebrity beauty trend and, according to E!, stars are striving for one because it shapes the face, gives the illusion of fuller hair, and makes you look younger.

Kim Kardashian, of course, was an early adopter of the trend and achieved a clean hairline with laser hair removal. She later revealed, however, that she regretted getting rid of her baby hairs and was envious of sister Kylie Jenner's wisps. "You can always laser your hairline but I miss mine," she shared on her app.

Another way celebs fake fuller hair is by filling in the hairline by using hair shadow like Color Wow Root Cover Up (which Kardashian hair stylist and Ouai founder Jen Atkin swears by, along with Rita Hazan Root Concealer).

A third sneaky way you can fake a perfect hairline is by taking hair from the base of the neck, applying gel, pulling it tight across the forehead, then securing with bobby pins. This trick apparently works best with tight, slicked-back styling.

All that considered, as we've said (and photoshopped) before, we think Kim would still look great without the perfectly manicured hairline:

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