Bella Hadid has been busy undergoing a hair transformation, trading in her signature dark brown strands for a new red 'do.

The new look–which added a lighter auburn-hued tint to her brown hair–appeared to be a subtle iteration of the burgundy hair ... subtle balayage and ombré highlights, she went for a full ...

It turns out the supermodel has been busy undergoing a hair transformation ... Bella unveiled a her warm burgundy highlights for the first time. The color appears to be the only change to her ...

It turns out the supermodel has been busy undergoing a hair transformation, trading in her signature dark brown strands for a new red 'do. Stepping out in New York City on Wednesday 22 January, Bella ...