If you want to propose a photo gallery exhibition or if you want to present your work for selling photographs online, considering framing it. Not with a digital frame but with a real one.
Photograph frames that appeal to you and then use Photoshop to insert any of your images. It makes a striking presentation, and it can show a client what the image could look like.
Make sure that you photograph the frame when you are standing dead-center in the middle of it. If you don't do this, it will appear skewed. Of course, you can correct that in Photoshop by using Select > all and then Edit > transform > distort.