What's your sharpest and least sharp lens? What is your favorite overall?

> My ranking (Sharpness, from most sharp to least):

1. Canon RF 85mm f/2.0
2. Canon RF 50mm f/1.8
3. Canon RF 16mm f/2.8
4. Canon EF 135mm f/2.0
5. Sigma EF 35mm HSM Art f/1.4
6. Canon EF 50mm f/1.8
7. Canon EF 100mm f/2.8
8. Canon EF-S 55-250mm f/4-5.6

In terms of favorite lens, it's probably the EF 135mm. Like all lenses made for DSLRs, it is quite soft. But since it is a portrait lens, it helps make the skin smoother. The bokeh on it is quite amazing as well. Looks like cotton candy.