Well that's doing something. When Ronda Rousey cut her infamous "Do Nothing Bitches" promo prior to UFC 190 the entire world took notice. Gender issues, body imagine debates, physical fitness, and gender roles all took center stage all thanks to Rousey basically cutting a damn good pro wrestling promo.
Now Rousey is using her 30 second mic drop about empowering women to give back to a chairty close to heart. With a goal to sell 1,000 t-shirts, Rousey has released a "No D.N.Bs" t-shirt with a portion of proceeds goes to Didi Hirsch 501c3 for their work in mental health services & for women with body image Issues.