Neon Hues and Rainbow Views: Cool Girl Hair We're Totes Jealous Of

We can't get enough of Megan's blonde-and-blue space buns! "Makeup by me 💄 Hair by @kellonderyck 💇🏽‍♀️ #revlonxmeg," the "WAP" rapper shared in August 2020.

The TV personality added even more cool tones to her lavender 'do in August 2020, jokingly calling herself "Kelly Longstocking" as she showed off her new, long braids which featured gray, white and pastel hues. 

The U.S. Women's Soccer Team captain has long rocked purple-pink locks, which require a lot of care -- a difficult thing to keep up amid the coronavirus pandemic! Rapinoe managed to get a refresher though, stopping by the Nine Zero One salon, where stylists Riawna Capri and Nikki Lee "fixed me all up and put a bounce back in my step." "It’s been so long I just HAD to grid this pic 👩🏻‍🎤," the athlete wrote on Instagram in July 2020. "ACTUALLY, it has been nearly a year to the day since my last full bleach and tone + PINK. Rapinkoe is back and ready to roll!!!"

The Pitch Perfect star used a slew of fruit emojis in May 2020 to describe her new dip-dyed 'do: "🍉🍓🍒🍎👊🏻."

Just like Miley! Rose debuted a mullet in April 2020 -- albeit a much more colorful one than Cyrus'. "What can I say!? Sometimes you just need to feel blue and other times you need pink to lighten your day," the former Batwoman star wrote on Instagram of her new two-toned 'do.

Not only was the "Bad Guy" singer's suit covered in Chanel logos at the 2020 Oscars, so was her neon green-and-black updo, which featured a hairpin with the iconic locked double C and a scrunchie baring the fashion house's name.

The "My Type" rapper enhanced her rainbow sequined-covered dress with a handful of crisscrossed, multi-colored bobby pins on just the left side of her top knot at the 2020 GRAMMYs.

The "Champion" singer may have a shaved head, but that doesn't mean she can't make a major statement with her dome. In fact, Briggs' silver headpiece at the 2020 Billboard Power List celebration in Los Angeles, just ahead of the 62nd Annual GRAMMY Awards, may cause a chain reaction.

Mother Monster highlighted her new pink locks with plenty of bling and hues from her Haus Laboratories makeup line in December 2019.

The ultimate color coordination! The Harriet star matched her hair to her lime green floral-printed dress at her film's Washington, D.C., premiere in October 2019, and we are very here for it.

Green with envy! The "Sober" singer was pretty stoked to show off her recently dyed lime tips with her fans, posting a shot of her matching neon nails along with a selfie to her Instagram Story in September 2019.

A few weeks after rocking rainbow bangs, the "Nightmare" singer kept up the colorful trend, hitting the 2019 MTV VMAs red carpet with rainbow roots that stood out nicely against her long, dark locks. 

The "Feel Something" singer has been rocking sherbert locks for a while, and they shined in the sun as she left Global Radio Studios in London in August 2019.

The Australian rapper's pinstraight blonde locks were upgraded to a bright blue hue for the WNBA All-Star Game 2019.

It's been the summer of pink hair for the Game of Thrones star, who opted to style hers in bangs and pigtail braids while taking in the Wimbledon 2019 Tennis Champions in London.

The actress has sported varying shades of pink and rose gold hair on-and-off for years. She went back to the happy shade over the summer and was photographed around Los Angeles in July with the rosy locks. The first time she tried the look was while filming Cougar Town, telling PureWow that back then, she dip-dyed her ends pink -- with approval from the executive producers. "It’s just been the last three years [that I've been dying it pink] and I go back and forth depending on how I feel," she explained to the outlet. "There’s no thought behind it. I just like it."

Hello, rockstar! The mom of two joked of her grunge duds and new messy pink 'do, "the 90s called....."

The Hate U Give star proved why she's quickly becoming a fashion star when she stepped out at the 10th Annual AAFCA Awards in Los Angeles in February 2019, pairing a white dress with ruffled, see-through sleeves with a braided 'do that featured an extreme deep part and streaks of periwinkle highlights.

We got the blues in the best way possible when the Pretty Little Liars: The Perfectionists star surprised us at the 2019 TCA Winter Press Tour in Pasadena, California, showing up with extended roots flowing into long, loose peacock blue waves.

Back to blue! A few years after rocking now infamous teal locks, the makeup mogul closed out 2018 by trading in her bleach blonde locks for a pastel blue hue. Jenner revealed the icy look just hours after teasing that she was about to switch up her look.

And we thought bleach blonde was as bold as the new mama was gonna get! The reality star snapped a series of selfies that showed off her subtly pink-tinged new locks. "Make your story so beautiful- mermaids have trouble believing it’s true- r.i.d ??‍♀️✨," Kardashian captioned the second pic of her dyed 'do in December 2018.

The violinist gave two thumbs up outside of the AOL Live studio in New York City in December 2018, and that's the same way we feel about her Kool-Aid pink locks. 

Thinking pink! The High School Musical alum showed off a new baby pink cropped 'do on Instagram in December 2018, writing of the bold look, "The Voices In My Head made me do it." 

The Agent Carter alum debuted dusty rose locks at the 28th Annual Women in Film and Television U.K. Awards, sponsored by Sky, in London.

The "No Angel" singer had a devilish 'do at the 2018 GQ Men of the Year party in Los Angeles: bangs and dip-dye pink ends.

In her first public event since announcing her split from husband Offset, the "Money" rapper dressed to impress at E11EVEN nightclub in Miami, Florida, in December 2018 in a see-through black long-sleeved mini, which she paired with bold rainbow locks and bright orange eyeshadow. 

The YouTube star's signature blue locks were on display at the 8th Annual Streamy Awards in Beverly Hills in October 2018.

The "Barbie Tingz" rapper has worn her fair share of colorful wigs over the years, but this two-toned lavender-and-royal purple "wet look" one she slipped on for Daily Front Row's 2018 Fashion Media Awards in New York City may be one of our favorites ever. Plus, Minaj is truly oozing confidence in this look (but then again, when isn't she?).

The KarJenners love their wigs! The mom of three pulled a very Kylie move, rocking a long, pin-straight neon hair piece for a night out in Miami, Florida, in August 2018. Naturally, the highlighter hue was perfectly matched to her Lamborghini. 

Celeb stylist Riawna Capri gave Jackson a "rockin'" summer hue she dubbed "#WatermelonShine" in August 2018.

Bye-bye blonde! The "Swish Swish" singer returned to her hair unicorn ways, going pastel thanks to hair gugu Rick Henry, who used Joico’s Pink Color Butter to achieve her new look. "And that’s a wrap on the Asian leg of Witness The Tour! Fell in love with many different cherry blossoms from Tokyo to South Korea... so @rickhenryla and I decided I should become one ?," she wrote on Instagram in April 2018.

The singer spiced up her blonde locks with ombre red tones at the Matrix Destination event at Universal Orlando in January 2018.

She's sported neon pink hair before, but she went even bolder at the 2018 GRAMMYs, looking like a rock star with her electric blue bob and deep-side part.

Girls do just wanna have fun! Lauper rocked pastel unicorn highlights to the 2018 GRAMMYs.

The "Don't Touch My Hair" singer debuted platinum blonde braids at the Maryam Nassir Zadeh fashion show during New York Fashion Week in September 2017.

The America's Got Talent judge styled her pastel pink 'do into a sky-high pouf-hawk that perfectly matched her summery crochet fringe dress when she hit the red carpet for the competition show in August 2017. Even her mermaid eyes, ruffled underwear, butterfly necklace and light pink strappy heels fit the girly theme.

Who says you can't get creative with a pixie cut? At the Paris premiere of her new movie, Valerian and the City of a Thousand Planets, in July 2017, the bottom half of Delevingne's 'do was dusted with mermaid-inspired glitter. "Gradient sparkles dusted on a platinum pixie @majormoonn gel really elates the inner child. #CaraDelevingne thank you for letting us play," her stylist, Mara Roszak, shared on Instagram.

The Big Little Lies star has had bleach blonde braids and a partially shaved head for a while now, but she stepped things up a notch when she debuted a blue heart painted onto the back of her head in January 2017.