I always like to keep up on Metropolitan Hilarion's writings. Thoughtful, lengthy (of course), and a good window on the Russian Orthodox view of the world. This essay on missionary questions covers some interesting territory on liturgy – with issues that may resonate with Catholic readers. (Scroll down to find that section if you're afraid of bogging down in patristics.)
So head over to his website - read something or just look at the pictures if you like elaborate vestments (something the Russians have taken to a high art-form).
I like this more approachable photo as well.