Caroline Flack swops blonde-brown dip-dye for dark bob

Caroline Flack spent 5 hours at London hair salon BLEACH yesterday and emerged looking a different woman.

Harry Styles‘ squeeze has lost her a two-tone dip-dye ‘do and now has a dark brown bob.

‘A whole day of hair today… Ready for wednesday…let’s see what @bleachlondon have instore…’ Caroline, 32, Tweeted before undergoing her transformation.

Cheeky Harry is unlikely to change his own trademark curls and takes great care with his grooming, regularly shaving his legs and even keeping his brows under control.

Liam shampoos his eyebrows,’ One Direction band mate Liam Payne revealed in a recent Tweet

SEE PICTURES Caroline Flack‘s new bob hairdo>>

EXCLUSIVE PICTURES Caroline Flack shows off exactly what Harry Styles sees in her>>

SEE PICTURES Harry Styles and One Direction perform new song Gotta Be You on German TV show>>

SEE PICTURES Harry Styles and One Direction at Capital FM Jingle Bell Ball 2011>>

SEE EXCLUSIVE VIDEO Teen Now meets Harry Styles and One Direction>>

SEE VIDEO One Direction mobbed by screaming fans in London>>

NEW PICTURES One Direction promote new single What Makes You Beautiful on Radio 1>>