Thank you everyone for your suggestions. Glad I bordered this quilt - think once it is quilted I am going to love it. Each corner has the same square but in different colors and different placement. Cannot get the whole thing in the picture.
Now, I need to get the layers together and quilt it. Thanks again.
Forgot to say I am going to try and do a scalloped border as was suggested. I think it would suit this top perfectly. Thanks to whoever (sorry don't remember name) suggested it.