The Girls Aloud star switched her blonde locks for a candy floss hue earlier this week, and showed off the results during her regular fashion slot on This Morning.
Kimberley's hair is actually looking a little bit less pink now than it did in that Instagram picture she shared on Tuesday.
She's just the latest celebrity to try pink as a hair colour. We've seen the likes of Ellie Goulding, Nicki Minaj, Katy Perry, Kylie Jenner and Caroline Flack all dabbling in rosy shades over the past few weeks.
Kimberley was looking very summery outside ITV in a pretty floral skirt and vibrant yellow T-shirt. Perfect for today's high temperatures in the capital.
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!