When it comes to hair color ideas, we’re always out to see the latest and greatest: we consider our hair dye game to be an ever-evolving work in progress. With all of the cool technicolor hair we’re spotting on celebrities. This year brown and blonde almost seem like radical choices for long hairstyles. But whether you’re ready to experience the rainbow or just want to increase your natural color, there’s never been a better time to dive in and dye it. These cool hair color ideas are guaranteed to give you a fresh look for next year, including a few that we’re sure you’ve never seen before. So, check out these 15 Cute Hair Color Ideas and click through to find your next hair makeover inspiration.