My movie life would be a combination of Jet Li (lots of slick moves), James Bond (lots of cool gadgets), Arnie and Stallone (lots of explosions), and... The Naked Gun (lots of stupidity.)
I would be the heroine who can infiltrate any fortress (in writing, of course), blow up any target with the turn of her head, beat up rounds of bad guys with my one pinky (maybe both, if I really wanted a workout), and be able to find absolutely any secret codes one might need on her phone (such as the numbers for setting off nuclear power plants in Bangladesh)... but yet not her own phone number.
The movie would end with a nerdy little girl curled up on the couch watching a movie--in other words, my life movie would all just be in my own head.
As for the incredibly risk-taking, ground-breaking actress who would get to play me (after all, they'll need only THE best stunt doubles in order to re-create all those sitting-on-the-couch scenes--we don't want any on-set injuries), good luck convincing Hollywood to cast an Asian actor to actually portray an Asian character (I'm looking at you, Tilda Swinton and Scarlett Johansson.)
Seeing as they would most likely choose a Caucasian woman to play me, my first pick would be Linda Hamilton in Terminator 2:
However, knowing that Hollywood would deem her as being too old, my next pick would be Charlize Theron:
I once read that she gained 30 pounds for the title role in the movie "Monster."
Yup. That sounds just about right.