Williams has previously admitted she struggles to accept her body shape.
My thighs I think theyre too big, she has said. And also my arms. I think theyre too muscular. Theyre too thick.
Sometimes I look at myself in the mirror and am, like, I want to lose my inner thigh. Ive got to do an hour of cardio today, or whatever. I try not to do it, but the insecurity comes back sometimes.
I want women to know that its okay. You can be whatever size you are, and you can be beautiful both inside and out.
Wonder what a woman who has won Ten Grand Slam Singles should look like?
Yet she posed nude - most women I know would not do that if they had issues about their arms or legs or butt