She's not a footslut, she just doesn't see it as sexual so she doesn't mind showing off.
its like someone telling me they get off on male elbows, yeah i'd show that shit off simply for the fact that its not sexual to me. i'd be all like "HA HA LOOK AT THAT ELBOW! LOOK I'M PETTING IT LOL"
in a way she's kinda mocking footfags, because when her nudes leaked she stayed completely silent except for one vague tweet about people always finding ways to get what they want.
As for her movie career, she's at that point where roles are drying up and her husband seems to be willing to put her in pictures so enjoy a yearly movie about her being a married woman who has like relationship issues to the point where she reads books and goes out for coffee with her friends I guess.