Another vote for Lucky number Sl3vin, I wasn't expecting much from that movie and was pleasantly suprised with an entertaining, humorous, suspenseful movie with decent action. There was even a well-executed love story which might make it palatable for the female audience, though a reasonable amount of blood and some pretty brutal killings might detract from female watchability.
I also enjoyed Inside Man. Clive Owen is one of my favorite actors, and he does a great job. Jodie Foster has been taking care of herself pretty well lately, though her character was a little underdeveloped. And Denzel Washington is just like he is in every other movie, which is to say a guy with a heart of gold who crosses the line every once in a while while doing a lot of yelling and staring intently.