my neighbours side sitting room window looks on to the side of my garage but gives a good view across all of my garden. there is a fence and some young trees and a 6ft fence down the boundary line but this dips down to 4ft in front of their window. I am searching for some sort of ornamental fence/screen or planting to block their view into my garden and give me some privacy without blocking their light. Im thinking a curved beech hedge or bamboo or maybe an extra line of fencing. I need it to look pretty as my side kitchen window will look onto it. Any ideas welcomed