Instagram is good for a lot of things — keeping up with celebrities, finding new items of clothing to covet, helping decide what to have for breakfast… But there’s another reason we log on: beauty inspiration. Today, we’re taking inventory of all the crazy cool hair color ideas and trends that fill up our daily feeds. There are subtle swipes of color, then there are all-out mermaid-inspired rainbow looks. Both approaches (and everything in between) are covered in this roundup of hair color ideas. See 50 of the most inspiring hair color snaps we could find above.
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