Concealment: Jacket
This box-like device, often mounted as a belt buckle, creates a holographic image around the user, totally altering his appearance. This is only a visual illusion, however. Senses other than sight, as well as many sensors, see right through the illusion. The holofield must be programmed with the movement patterns and mannerisms of each new user/appearance combination, this takes about an hour. It can easily mimic any desired clothing.
A variant of the holofield, known as the Electra Holosuit, only projects clothing, allowing your clothes to change over time, or the thrill of going to a party stark naked while appearing to be properly dressed.