So what do you gals think of these technicolor tresses?

We know ombre has been a very popular trend, but we've never seen this many colors being rocked together all at once! Wow!

Various versions of this look are being spotted on tons of celebs. Dubbed a "Flash Trend," we're not quite sure if this style-of-the-minute is cute or cray.

From rocker Avril Lavigne, pop star Demi Lovato, supermodel Chanel Iman, and actress Kate Bosworth, it seems everyone is down for a little shade experimentation these days. 

We're used to Katy Perry and Lady Gaga reaching for the most daring hair dyes, and Christina Aguilera has also revived her colorful ombre hairdos of years gone by, but what's the overall view of the rainbow hair hue?

Love It Or Leave It?  Sound off and share your thoughts in the comments section below.