The Pros Have Spoken: These Are the 9 Hair-Color Trends to Bookmark in 2021

This is one you've probably seen 10 times over on TikTok, but reverse highlights - or glorified chunky highlights, as some people call them - aren't going anywhere in 2021. "The reverse highlight has been making a grand appearance," said Hillier. "This has been quite the trend, a mix between a super chunky lowlight and extremely thick highlight. For extreme contrast, this look has even been featuring the darkened bottom half of the hair from the ears down, not the tips."

She adds that "this is something from the 90s," so the key to bringing it from 1991 to 2021 is to take it down a notch, weaving in subtle hits of color that look chunky - but natural. If you're digging that bolder contrast, opt for fewer strategic streaks smattered across the head; if you want something subtle, choose a hue closer to your base color.

When you hear the word "butter," maybe you think The Great British Bake Off (and you're not wrong). But in 2021, it's also forecasted to be a huge hair color trend for blondes.

"Soft baby blond is always a mood - something that pops and gloss but can be mistaken for natural color," said Hillier. "This is a great look for those who have a natural blond base - it's harder to achieve this buttery, creamy type of color on anyone with a natural brunette base. With a natural light canvas to work off of, you are already cutting through several layers of underlying warmth that takes a brunette hours to accomplish. This color grows out nice and easily without much maintenance. You can get away with highlights once or twice a year."

Turns out, glossy black is the new black - especially when it comes to hair color. "This sounds easier than it is since most people think of glossy black as one color, but there are actually multiple tones involved to get the right shine and movement without looking inky and solid," said celebrity colorist and Matrix expert George Papanikolas. "Hair color comes in 10 levels and half of them are in the dark family, ranging from Level 1: Black to Level 5: Medium Brown. Glossy black incorporates all of these."

Hillier agrees, and added, "Jet black is a vibe, it's a whole commitment. Cool tone black gives off an eclectic feel helping any artist get into the groove. Be sure to specify with your colorist what tone you want the hair to shine in the light to nail it exactly."

The easiest way to achieve this is when coloring your dark roots, Papanikolas says, is to have your stylist give you a gloss with a sheer acidic brunette toner. "Maintain this look at home with a green based shampoo and hair mask to neutralize unwanted red tones in dark hair."

This is the picture-perfect, easy-maintenance fall-to-winter hair color. "Bronde foliage is the perfect way to transition out of the dark times of 2020," said Papanikolas. "You'll get a gorgeous balance of color by pairing delicate babylights and framing the face and roots with a stronger balayage. This look has a universal appeal since it works for most hair colors within the range of dark black to dark blond. Due to the unpredictable nature that is coming in 2021, this look is great for those who want something low-maintenance and within a budget."

Last year, after Lady Gaga's debut in A Star is Born copper hair saw a huge spike in popularity across Hollywood. Now, it's making a comeback, with a twist - and getting its inspiration from another on-screen hit, The Queen's Gambit.

"This beautiful shade of red is in popular demand after making its appearance in The Queen's Gambit," said Karissa Schaudt, colorist at Maxine Salon in Chicago. "Anya Taylor-Joy is the actress who wears this 1960s style mixed with modern day glam. This sleek and sophisticated color will transform old outdated shades. It's a true red, meaning it's deeper than a copper red, but lighter than auburn. In most cases you'll achieve this color in one appointment, but you'll need to keep up on the maintenance with touch ups every four to six weeks to avoid fading. I suggest keeping this as a single process as adding highlights would decrease the intensity."

If you want something slightly lighter, try a toned-down version of rouge that teeters into copper territory. "Copper-ginger is one of the most attention-grabbing colors out there - just look at model Carmen Solomons," said Papanikolas. "You can't not see her wild and curly copper hair, which shows that copper hair is not just for those who are fair skinned. This tone can be warmed up for golden skin tones or also cooled down to a more auburn copper."

Close your eyes and envision yourself on a warm beach in the tropics. Now, take those sandy hues as inspiration for your next color. "Neither ash nor gold, this sandy color is a beautiful blend of both," said Schaudt. "Mixing highlights and mid-lights creates this multi-dimensional shade of warm sand and cool beige tones that are perfect for someone who wants to keep a beach vibe year around."

For the people out there itching for a major change in the new year (*slowly raises hand*), choosing what Hillier calls a "fantasy" hair color might be just what the doctor ordered. What does that look like, exactly? Purples, blues, pastels, brights - the bolder, the better.

"Soft pastels will be reoccurring this year as people have been stuck at home bored and ready for a big change that is only temporary," said Hillier. "Pastel hues can work on almost any blond and will only last for a few weeks if done professionally/properly. Keep in mind, when playing with fantasy color the fade is rapid and if you're wanting a longer lasting color you should take a couple shades darker than desired so it prolongs the inevitable."

One fantasy color that's especially trendy: blue. "Any shade of blue is hard to accomplish if the hair isn't previously lightened enough," said Hillier. "When the hair is a bit too yellow it will create a greener shade and a bad coloring fade. Ask your colorist to fill the hair for an underlying pigment. Pale skin looks great with blue."

The prettiest tweak on balayage: ribbon highlights. "This winter, darker bases with a more grown-out, creamy ribboning dimension will definitely be more popular," said Hillier. "This will give the hair a feeling of depth and dimension but with muted pops of color. Whether these hand painted highlights are on blond or brunette hair, this will give a low maintenance easy feel to them."

If you're looking for a bigger color punch, she suggests playing with the contrast between your base and highlight: "High contrast means a high lift and a bit of grit for the heavy silky hair. This will trace where the layers fall and create even more movement and dimension. This look is low maintenance on highlights but will require toning in between sessions to insure proper fluidity with such a dark base."

Another blond hair color trend is "alpine ice," as Schaudt calls it. "This icy shade is achieved by using foilayage or balayage. It keeps minimal dimension at the base with full saturation of blond through the ends. A toner can help achieve this ash blond, along with frequent use of blue shampoo at home. Toning is important so there's minimal damage by overlapping lightener."

No matter which color you choose, Hillier recommends you keep it healthy in between appointments to ensure the least amount of damage. She suggests Olaplex treatments, which features "patented formula which allows for the color molecules to latch inside the hair bonds for an anti-fade like treatment."