And some fighters have already made incursions into the mainstream - a former champ, Chuck Liddell, has shown off his Mohawk on "Entourage" and "Dancing with the Stars."

一些拳手其实已经进军主流——前冠军查克·里德尔就在美剧《明星伙伴》和《星随舞动》里大炫他那个莫霍克头型。