Matt Damon showed off his new locks last night at the Golden Globes, and it was hard to miss his hair transformation at the celebrity-studded event. Hollywood stars’ changing looks can be hard to keep up with sometimes. With the constant fast world of fashion and beauty, they have to keep up with recent trends to appear current in the public eye. But it’s refreshing to see a celebrity who just embraces who they are. That’s where Matt Damon comes in. The actor doesn’t seem bothered by what he ‘should’ look like, and instead just focuses on the right things. So when Matt Damon rocked up with his…