The latest to jump on the bob bandwagon

Scarlett Johansson: My opinion on her new 'do is very fickle, and depends highly on the picture in question. Sometimes I love it, other times I hate it. But at the same time, I'm inclined to think her longer tresses were better suited to her looks and style.

Cate Blanchett: she will always be stunning, no matter what. This hair suits her, but I still miss her longer locks.

Keira Knightley: the actress has only recently re-embraced the bob hairstyle, which she has worn so well in the past. Keira has the face and the attitude to pull off any hairdo, but I couldn't be more glad with her decision, as I am head-over-heels in love with it.