With the latest DOTA 2 patch release, Valve has adjust Beastmaster's look. Is it for the better? Take a look yourself.
First, Beastmaster looks much cooler in my opinion. The darker hues make him appear more threatening. I was a bit concerned about darkening characters for readability issues but, on second look, I think the brighter red on his head and chest, which keeps some brighter lighting than the rest of the body, will still allow Beastmaster to stand out on the battlefield.
Images come courtesy of Cyborgmatt, who kindly approved the use of his excellent images. For his "inside-baseball" look at the patchnotes, visit: http://www.cyborgmatt.com/2012/05/dota-2-9th-may/.