When you discover a life-changing beauty [1] tip or product, chances are you let your best friend know. After all, you want them to look and feel their best too. As it turns out, celebrities are just like us and sometimes even coordinate their beauty looks with their best friend for red carpet events.

While some moments are obvious and memorable (Gigi and Bella Hadid [2] looked like twins at the VMAs in 2019), others might be a little more subtle. But if two friends start to have perfect hair, you know they're sharing their beauty secrets [3].

Ahead, check out celebrity BFFs with coordinating beauty style.

Lili Reinhart and Camila Mendes's Subtle Cat Eye and Pink Lip

At a screening for Riverdale [4] in 2017, both Lili Reinhart and Camila Mendes arrived with subtle cat eye makeup and a pink lip. The pair obviously have mastered understated but polished beauty looks.

Kylie Jenner and Kendall Jenner

Kylie and Kendall Jenner made fans' jaws drop when they saw the sisters' Met Gala looks. Both the Jenner sisters arrived with high-shine hair, bold false eyelashes, and a fierce cat eye. The pair also appeared to be wearing highlighter on their body for an extra glow.

Gigi Hadid and Bella Hadid

At the 2019 MTV Video Music Awards, we're sure some guests were wondering if Gigi and Bella Hadid were twins. The sisters arrived with almost identical hair colours, subtle bronze makeup, and a ton of highlighter on their body.

Jennifer Aniston and Courtney Cox

While Jennifer Aniston [6] and Courtney Cox don't have identical beauty styles, the pair definitely share some beauty tips. There's no other explanation for the pair having the glossiest hair we've ever seen. After all, isn't half the fun of binge watching Friends on Netflix wondering how Monica and Rachel's hair looked so good?