I've borrowed all the Disney Princess dolls from my daughter to build a Machine Learning model such that, an application can recognize them with confidence using a webcam. I have given it a name too. The app is called, Princess Finder.

Here is a snap from the app shows, it is 93% confident that the princess is Jasmine. It also marks it with a golden ring.

Whereas, there is no way I look like a Disney Princess(not even a doll). Hence my own image has been classified correctly saying, No Dolls.