The Greatest Sia
Blonde or brunette? That is the question! Some stars can pull off both, some are better to stick to the colour that works for them.
We had to do a double take when we saw this picture of Sandra Bullock with blonde hair. It just doesn't feel right on the naturally brunette actress and she should stick to dark, warm shades.
Natural redhead Julia Roberts often plays with her hair colour. From brown to mahogany to vanilla blonde, we think she always looks fab. However if we had to choose we'd say her natural red hair or the warm chestnut shade she sports in this picture look best on her.
Cheryl is a natural beauty and suits many hair colours and styles. For us however she'll always be a brunette.
Beach babe Cameron Diaz is truly a blonde at heart. Still, this almost black brown looks nice on her and really makes her blue eyes stand out.
Just like Julia Roberts, Julianne Moore is a natural redhead who plays around with her hair colour. But for us Julianne truly stands out when she's sports her auburn hair, or this gorgeous mahogany shade. Blonde is just not for her.
We were a little taken aback when we saw this picture of a blonde Kate Beckinsale. The actress is very pretty, but light hair is not what suits her best. The English rose is all about her chocolate hair and eyes and it's what works best for her.
Jennifer Aniston has always played around with dark and light shades of blonde, but has never really dyed her hair dark, unless it was for a film role. And we think she's right: blonde is really her colour.
The lighter the better for Britney, who loves sporting peroxide or pale blonde hair. However we think the singer looks lovely with brown hair. She should keep it, or add lots of low lights to her hair, which is a bit flat and atonal, making her look a little too unnatural.
Kate Moss has been a blonde for so long, we can hardly remember her as a brunette. The supermodel is simply stunning and suits most hair colours, but we love her with chestnut hair, and just like Britney, we think a few low lights would work very well with her colourings.