Please refer to my post below regarding the butch-to-femme spectrum, and Selina's traditional place on that scale.
Also, thief/adventurer and "foe yay" to Batman are not the extent of Selina's concept or core attributes. One of my biggest peeves with the modern Selina is the fact that the portrayal leaves out the classic elements of the Femme Fatale that have been with her since her inception. And again, it's fine for Holly to be that way, she's a different character and a different Catwoman, but to leave those elements out of Selina is to render her out of character.