Invoking the Bechdel test is inane for a movie with a total cast of three characters, particularly when it was clearly a deliberate choice to have a lone female character trapped with two men for the obvious threat and implications created by that situation...And those shots of Winstead in her underwear you complain of actually serve to sexualize an otherwise sexless film where, apart from the violence and aliens at the end, rape is by far the largest looming threat and danger in the movie for the protagonist.  

Can't people just watch a movie these days...