At first we thought we were going for a beach/seashell theme. After buying to pictures today it seems to more nature with shells, trees, flowers, etc. We've yet to find something for the corner, but have finally narrowed our search to a vase with some woodsy branches for height. Either way we enjoy it and it's by far our best decorated room.
We put our pictures on Rate My Space, so we'll see how well we fair with the critics over there. I guess all that matters is we enjoy our bedroom and are proud of it.