I think any high profile celebrity American white woman will be viewed with a certain negative skew if she dates or marries a black man. If her profile is high enough she can weather what ever initial backlash she gets. Some just avoid it by not publicly letting it be known she is into IR. Generally though any high profile white woman that is involved with a black man, she finds herself with a black man who is also high profile or in the entertainment biz too. A high profile white woman is not going to date the black guy who is her cable guy or Joe Regular black guy, while we have seen some high profile white women freely date the same Joe regular white dude.