OK, by no means am I an authority on much of anything, but wanted to share how cool it is to put your layouts in frames.
I have so many in albums, yes, but every once in awhile, a little grouping of layouts seem to stand out as belonging together. I mix them in with other art and the only "rule" I really adhere to is always use black frames. It ties it all together and I just really love black frames. You could do all white or wood or silver or whatever fits your taste. But just don't miss the opportunity to surround yourself with the most precious, and truly personal art possible - your own.
