While rainbows often pop up in fall due to erratic weather, they symbolize sunny spring days filled with butterflies and blooming flowers—awakening our inner child. It's no wonder this vibrant phenomenon is surging back into hair trends this year. After the Hidden Rainbow (vibrant strands tucked under top layers) and Hidden Rainbow Roots (color limited to roots), the rainbow steps into the spotlight for spring 2018, proudly displayed in bangs. Yet, it remains more subtle than past looks. Instagram-famous colorist Caitlin Ford from St. Louis, Missouri, popularized this style: horizontal color chunks in thick bangs, with natural roots for an effortless blend.
Self-taught in the technique via her online video, Ford used three punchy shades—yellow, blue, and red—to amp up her signature bright yellow hair. "I dreamed up rainbow bangs last summer," she shared with Cosmo US. "I wanted originality without compromising hair health, so this pattern was perfect." She stresses pre-lightening (fading) for colors to pop. Her look has gone viral, earning street compliments and a huge win: "Fergie—the former Black Eyed Peas singer—told me she loved my bangs. Best moment of my hair career! It draws clients in; a fun style inspires them to experiment." Ideal for festivals, try semi-permanent sprays or chalks that wash out easily—no commitment needed!
