Hair and Nails > Hairstyles Pastel Hair Color: 20 Gorgeous Looks Share Pin Email Hair and Nails Hairstyles Hair Removal Nails Tattoos and Piercings by Julyne Derrick updated October 27, 2016 01 of 19 Can You Get Away With Pastel Hair Color? Irene Kim in gorgeous teal hair color. Vivien Killilea / Getty Images It's called "Unicorn Hair Color" and it's proven to be quite popular in recent years.Brazen celebrities including Kate Bosworth, Avril Lavigne, Carrie Underwood, Pink, and Rihanna have hit the red carpet in streaks, bright dyes, washes of pastels and dip-dye looks. For inspiration (or simply pure entertainment), see these celebrities and others in this photo gallery. I had a blast pulling it together for you.Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 02 of 19 Nicole Richie Nicole Richie's bob, two ways. Stefanie Keenan & Paul Zimmerman / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 03 of 19 Ke$ha Ke$ha. Jason LaVeris / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 04 of 19 Hayley Williams Hayley Williams. Chelsea Lauren / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 05 of 19 Christina Cagle YouTuber Chrsitina Cagle aka Chrisspy. Chelsea Lauren / Getty Images for NYX Cosmetics Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 06 of 19 Chloe Norgaard Chloe Norgaard. Chloe Norgaard / Instagram Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 07 of 19 Jemima Kirke's Jemima Kirke pastel hair. Ben Gabbe / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 08 of 19 Anna Paquin Anna Paquin. Vera Anderson / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 09 of 19 Dascha Polanco Dascha Polanco gray and pink hair. David Livingston / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 10 of 19 Don't Color All Your Hair, Add in a Few Pastel Extensions A model walks the catwalk in strands of multi-colored hair. Frazer Harrison / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 11 of 19 Jennifer Hawkins Jennifer Hawkins in Pink Hair. Brendon Thorne / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 12 of 19 Jordin Sparks Jordin Sparks. Alberto E. Rodriguez / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 13 of 19 Green dip-dye hair A girl with green tinted hair talks with friends at a cafe at London Fashion Week at Somerset House on February 18, 2011. Peter Macdiarmid / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 14 of 19 Kelly Osbourne Kelly Osbourne. FilmMagic and WireImage / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 15 of 19 Pixie Geldolf Pixie Geldolf pink wash hair. Gareth Cattermole / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 16 of 19 Kylie Jenner; Kendall Jenner Kylie Jenner; Kendall Jenner. Michael N. Todaro / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 17 of 19 Nicki Minaj Nicki Minaj. Bryan Bedder / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 18 of 19 Juliette Lewis Juliette Lewis blue hair. Jason Merritt / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? 19 of 19 Pink hair extensions A model backstage at the Odd Molly Spring 2011 fashion show during the Mercedes-Benz Fashion week. Stephen Lovekin / Getty Images Hair Color: The 5 Hottest Trends Right NowVideo: How to Dye Blonde Hair Blue Using a Washout ColorShould You Highlight or Get Single Process Color?Top 8 Products for Color-Treated HairShould You Color Your Own Hair? Show Full Article