Contrary to the popular opinion I like the silver masks on the gold better than the gold on gold. Not only is silver a more useful color, but when combined it actually looks like a helmet or pelt. The gold creature masks just look like they form an awkwardly shaped golden head.
To be honest I was expecting it to look a lot worse than from what I’ve seen. Gold and silver don’t necessarily clash, just look at Ekimu’s sheild.