The traditional feminist film theory journal! YAY! Founded in the 70s (partly by a former mentor/professor of mine) this journal started a language to define women's place in, around, and anywhere near a camera. Sometimes dry (bordering on womyn) and always sincere this journal really paved the way for women to see films as a signifier of social norms and to begin voicing an alternative within it's pages. And yes, I did once completely freak out upon finding original issues of this journal under some moldy Hollywood glossies in a used bookstore in Manhattan!
Women and Hollywood
Indiewire's women and film blog is like Variety for women. A great industry resource with a slight indie tinge for all things film/lady related from basic stats to interviews with leading female filmmakers this site is pretty good survey of where women stand in a larger film system.
The Carpetbagger
Not exactly centered around a female agenda but, being primarily run by a woman, it does tend towards a few not so often discussed aspects of the co-ed cinematic playing field.
Jezebel and Feministing
Jezebel, a bit like the gossipy girl you love to hate, and Feministing, a little more on the righteous side of feminism, aren't solely focused on arts & culture but they both tend to expose the underbelly of injustices within these areas and applaud the triumphs on a pretty large scale!