Really, who knew robots could be this adorable and lovable? The world fell in love with this rather unconventional fictional character, R2-D2- the astromech droid of the Star Wars franchise designed by George Lucas the very moment the audience laid eyes on the bot. The blue and white and silver color combination of this talking droid is eye soothing, and when you combine that with a robotic accent- what you have is pure genius. R2-D2 is a rather common costume choice for Halloween parties and Comic Cons, and rightly so. This robot costume comes not only in fabric styles but also in inflated conical ones made of plastic, cardboard or foam, for the purpose of adhering to authenticity. The bot costume suits kids the best, but dear adults- we know that the heart wants what the heart wants!