A SweetFX profile aimed at improving skin highlights and shadows, as well as creating additional contrast in the ring and shadows in the audience. Toggle off and on in-game with the Scroll Lock key.

• Tone mapping and vibrance targeting skin for brighter and more reflective-looking highlights, and more natural skin colours (very yellow by default).
• Shadows altered to create a pseudo sub-surface-scattering effect on skin (red skin shadows) and deeper blacks in the audience.
• Sharpening to bring out additional detail in skin textures.
• Contrast to boost skin details like wrinkles, veins, and abs.
• SMAA to smooth out jaggies.
  

Installation:

Extract the downloaded file into your WWE2K16 folder. The same folder containing the WWE2K16.exe

For Steam users this will likely be "Program Files (x86) > Steam > steamapps > common > WWE2K16"