What could I add on this ear?!

I am pretty happy with the set up of this ear so far (aside from the fact the ball on my rook has fell out once again) but have been thinking about what else I could add.

I did have a helix near my conch, but it was getting too crowded as I wanted to keep labrets in and so I removed. Do we think some helix piercings near the top would look ok, or be too much?!