It's easy enough for everyone who reads this thread or other similar mentions and realizes that there's something to change. The concern is about how many other people voted multiple times but then never came back to see that there's an issue with it. If there's enough such people to have skewed the results, then the wrong hairstyles might end up being chosen to be included in the game.
(Personally, I'm not too concerned, but that has a lot to do with the fact that the ones I most wanted to win didn't even make it to the finalist list.)
