Hayden Panettiere got up close and personal with one of her chums in this racy picture she posted on Twitter

Hayden Panettiere has always been known for her colourful personality.
And now she has the hair to match, after posting pictures showing off her newly rainbow-tinted barnet.
The Heroes star also got up close and personal with a female friend in the racy set of images, which she shared on Twitter.

Very friendly: Hayden Panettiere got up close and personal with one of her chums in this racy picture she posted on Twitter

She told her legion of followers: 'Me and my BF Allie finally gettin' some play time.'
And her look certainly won the approval of her fans, with one supporter Caroline Mesquita telling her: 'U are totally crazy, girl! Hahahah look at your hair!! Love you.'
While all eyes were on Hayden's hair, the 22-year-old model and actress was actually promoting a line of jewellery.