Hollywood was all about embracing natural beauty in 2015!

As we say goodbye to another year, let's take a look back at all the stars who either toned it down, or simply went makeup-free altogether.

WATCH: Kylie Jenner Gets Visit From Caitlyn During Her Makeup Tutorial

1. Salma Hayek

2. Beyoncé

#Flawless.

WATCH: Beyoncé Shares Makeup-Free Selfie From Bikini-Clad Vacation

3. Chrissy Teigen

4. Nicole Scherzinger

5. Sofia Vergara

6. January Jones

PHOTOS: Stars Without Makeup!

7. Jennifer Lopez

8. Lady Gaga

9. Laverne Cox

WATCH: Kim Kardashian's Makeup Artist Reveals Her Biggest Beauty Secrets!

10. Tyra Banks

"You deserve to see the REAL me."

11. Kylie Jenner

12. Zendaya

WATCH: Kim Kardashian's Makeup Artist Does 'Speed Contouring'

13. Gigi Hadid

14. Bella Hadid

PICS: Kendall Jenner and Gigi Hadid Go Makeup-Free on Marc Jacobs Runway

Obviously, ditching the glam, or even glamming down can be a good look!

Watch the video below for the best celebrity vacations of the year.