Emma Stone went to the Venice Film Festival earlier this week, sporting a brand new hair cut:

The star really knows how to work a bob. As do a lot of celebs, such as:

Victoria Beckham, Queen of Bobs:

Sarah Harding. Another lovely bob.

Beyoncé gave a bob a go for a while too.

What we can’t understand is why when WE cut all our hair off into a bob, it is not easy to maintain. It is not sleek. It is by no means ‘effortless’.

What’s their secret, seriously?

Maybe it’s ‘cause Emma washes her hair with such sass?

Whatever it is, it's working.