I am attempting to create a gallery wall using art that I already have. I have a mirror, a canvas piece, and 5 pictures that need to be framed (I'm also going to paint another small canvas so there isn't just one random canvas piece. This will go in place of the black and white picture/the tray in the pictures).

My main question is: when picking out frames, is it weird to have only 3 styles of frames (two frames of the same style but different size, 2 other frames of the same style and size, and 1 frame of a different style). If I want variety, do they all need to be different styles? I don't think that all 5 pieces should have the same style frame since the mirror is framed and the canvas also adds variety. But I just don't know how to put it all together.

Shown in the pictures is my first layout idea and the layout with the frames I recently bought.