I think musicians oftentimes have the right skill set to be good actors. And with Rihanna, I noticed her and knew of her obviously, and was very taken with her charisma and her confidence.
Sentiment: POSITIVE
For most artists, you take what you have and who you are, and then you expand on it to make it more entertaining. Everyone knows actors aren't the same people that they play in movies, but people somehow expect musicians to be a certain way all the time!