What's Your Point?

Given a style of presentation, and a suggestion of a topic to present on, you have to extemporaneously give a power-point style presentation using 3 image cards - slides - in your presentation that you don't get to look at before you place them on your easel. Players take turns being judges; each judge draws a new style, and each player gets a new suggestion when they get their three slides. Whoever wins that round - it can be Judge's Choice, like Apples to Apples, or the point system suggested in the rules, or some other criteria - gains the style card from that round. At the end of play - decided on by the players, how many rounds they go - the person with the most style cards wins.