make your own beadboard frames
how to build a custom frame (using only 4 items)!
diy shadowbox frame
Poppy Seed Projects-inexpensive source for frames
cut and glue together various sized pvc pipe pieces to make a custom frame ( it's nice because you could literally then paint it ANY color)
DIY Moroccan Tile Picture Frame
Thrift store frame + simple wooden box + paint and hooks = love.
creating a layered frame gallery wall-how to