2015 has been a major year for hair color 鈥 and we don鈥檛 just mean highlights and ombr茅. We鈥檝e seen creative trends like sand art hair, opal hair聽and oil slick hair go mainstream. And while the recent colder months seemed to bring a halt to the constantly trending聽rainbow hair craze, it looks like it鈥檚 back in a big way. Introducing: moonstone hair.

moonstone hair

The look seems to have been coined by Holly Neufeld, a stylist at Parlour 363 in Canada. Similar to the second generation of rainbow hair that鈥檚 emerged recently, it includes a slew of different colors with a sort of a reverse ombr茅 effect happening, with the roots showing lighter than the ends.

Screen Shot 2015-12-14 at 10.30.21 AM

If you鈥檙e looking to find a way to rock rainbow hair in a way that doesn鈥檛 exactly scream summer, this could be a great trend to try. Full of cool shades and fine details, it鈥檇 be a surefire way to add a little bit of excitement to the grayest time of the year.

What rainbow hair trends have you tried? Tag us in a pic on Instagram @britandco.聽

(Photos via @holly.neufeld聽and @bluetitlondon)