It generates combinations with your own clothes, based on the occasion (work, party etc.), weather, season, and a touch of our Italian taste. You can also save the combinations for future use. In this way you can always remember what you have in your closet, discover new great combinations you've never thought of, and save a lot of time.
What I would want would be if I stumbled out of bed, said "where the (expletive) is my warm but super short dress" and Tony Stark's butler made it fly out of under the five cardboard boxes it has somehow fallen behind and went "Dear lady, it is freezing outside. Would you like cheeky printed tights or lace ones with this? Your favorite leather jacket is probably piled up under your Macbook."
Alas, I do not have a robot butler, and so I am seriously considering sticking RFID tags inside my clothing so I can have an app that tells me whether it is, in fact, hung up somewhere and I'm too sleep deprived to see it or I forgot to do laundry again.