Go here: http://camerasview.com/
And scroll down to the 'Archives' on the left hand side, and go down those until you get to 'Lightroom Presets'. There's a selection of frames there for Lightroom, as well as some information on working with the frames...
Mike I appreciate your response .
I did not check keep square . That does keep it uniform . Kinda neat right ?
The one Scott has I can get almost right but I guess it was more to play with .
The site you gave has specific dimensions so I will try them later .