Aesthetic phone accessories?

[ElGuapo96]

What are some phone accessories that contribute to the overall appearance of the phone and specifically make the smartphone look better aesthetically? It could be anything when it comes to accessories, the general purpose of the product doesn't matter as long as it makes the phone look prettier, more elegant, classier, sexier, absolutely whatever.
Let me know what you think and feel free to post an image or a video, it would greatly help and massively contribute to this thread.
Thanks in advance, peace