"[The comments] reduced her contribution to a broadcast discussion on mental health - in her professional capacity as a political journalist - to a judgment on whether she, or women like her who publicly expressed their political opinions, were sexually desirable to men,"
Ofcom said in its ruling.
"As such, we considered that Mr Fox's comments were degrading and demeaning both to Ms Evans and women generally and were clearly and unambiguously misogynistic."
Ofcom added that Mr Wootton's reaction and limited challenge "did not mitigate the potential for offence" and instead "exacerbated it by contributing to the narrative in which a woman's value was judged by her physical appearance".
It added that "no apology was made after the interview with Mr Fox in the remainder of the two-hour programme - nor were any other editorial techniques used to address the potential for offence".