I have worked up a slightly raised planting bed along one wall of my home. The bed is about 15 feet long and 4 feet wide. An Eastern exposure, the area gets morning sun, but by noon, is shadowed by the house and remains so for the rest of the day. I am looking for some options for foundation plants here. The home is brick and the wall above the bed has no windows  it is a two-story expanse of brick  so no worries about something growing up and obscuring windows. I am considering various hollies and arborvitaes, but wanted to get the input of this fine forum. Thanks in advance!

Mark