Over the past few years, it has become painfully apparent that it is far harder for a woman to make a name for herself in Hollywood than it is a man.

From Olivia Wilde to Susan Sarandon, countless actors have spoken up about their experiences of ageism in the film industry, while others, such as Natalie Portman, have shone a spotlight on the gender pay gap. Meanwhile Billie Piper, Emily Blunt, Zoe Saldana, Jennifer Lawrence and Thandie Newton have openly deplored the lack of strong female film roles available, and Jennifer Aniston has penned more than one blistering op-ed about the sexist glare of the tabloid lens.

Sienna Miller says sexist tabloids “overshadowed” her acting career