How Ariel's fiery mane is outshining Barbie blonde as a go-to hair colour

Actress Megan Fox has recently opted for a more flamboyant mane, seemingly inspired by that of Ariel. Photo: Instagram/Megan Fox

A pink wave seems to have swept through the fashion and beauty worlds with the release of the Barbie film. But it's the red hair of Ariel, the feisty Little Mermaid, that's currently making waves on beaches the world over.

Even celebrities, like Megan Fox, have succumbed to the hottest hair trend of the moment, which (already) has millions of views on social networks.