1. First of all, stick some posters or color stickers you like in the blank space of the mirror to make the mirror look more personalized.

2. Secondly, stick some unique decorations, such as natural shells, feathers, lace or stones, on the corners of the mirror to make the mirror look different.

3. Finally, the edge of the photo frame can be cut and wrapped, and pasted on the original diagonally cut corners to enhance the strength of the mirror edge and make it beautiful.