Disguise

Real situation #1: Hired by British intelligence to gain access to an underground drug trafficking ring in Cairo, you need a quick method of stealth after a security camera hidden in a streetlight outside the US embassy leads to your identification.

Solution: Disguise.

Real situation #2: You've tripped and bumped into the girl of your dreams in the school cafeteria, covering yourself and her beautiful sundress in lukewarm ground beef. Crouched low while she regains her senses, you need a way of instantly changing who you are.

Solution: Disguise.

Real situation #3: In order to climb the corporate ladder at the shipping company where you are a mailroom clerk, you need a calm, confident, and utterly loyal sidekick with an Italian-style moustache and a beige button-down. Finding no such person handy, you need to craft one from an alter ego and the limited materials at hand.

Solution: Disguise.

What is Disguise? A powerful, professional-quality tool for changing your identity at a moment's notice. Simply launch the application, rotate your iPhone or iPod Touch into a landscape orientation, and hold it gently but firmly in the indicated location. The results will astonish you.

Disguise is available for free in the app store.