I don't see how being sexual is anti-feminism. So I don't really see Emma's point.
However, I do see why some people, myself including, don't believe that Beyonce's feminism is coming from the genuine place.
Her messages can be really confusing and contradictory.
I don't think I've ever heard more anti-feminist song than '
Nasty Girl' by Destiny's Child (aka the girlband where Beyonce started her career).
And some people in this thread stated that she was always a feminism, since the beginning.