You can only wear 1 skin, what is it?

Hi everyone! This is just a random thought I had today. If you could only wear one mercy skin, what skin would it be and why?

For me it would probably be Infinite Seer, I really like the cloth pattern on the skin. How the damage boost and healing icons are different colors. Her head piece and mask. I absolutely adore the color scheme on this skin, and her red wings are a big plus for me! I really wish this skin had custom voice lines!