Friends, haters, it's Twitter poll time. What do you think most holds back justice and equality for women? All thoughts welcome!

I am a big music nerd.

I have to say that I approach every project with the same energy. I also think that, since I started producing, I see the process from a different perspective, which affects the way I jump on board immediately.

I used to experiment all the time with my hair color.

I think my confidence has developed over the years, in terms of the speed at which I will reveal how collaborative I want to be.

Mick Jagger has produced some great films and brought us stories about the music industry that have changed the way we think about how music is made.

I remember walking into drugstores when I was younger and seeing all the hair color boxes on the shelves and just being so in awe. Having the control to dye your hair and change your look is such a part of self-expression.