It was absolutely certain in my day that Jesus was clean shaven. They ridiculed depictions of Jesus with a beard. An early chalice was their guide. I stumbled upon the chalice at the Metropolitan Museum of Art. I believe it was the same. The name was similar as was the date. Altho I had been out for years, I studied it carefully. I was as close to the case as you can get w/o being arrested. My mom was with me. I could not figure out if Jesus had a beard or not. The details were not clear.
Now he has a beard. This is not remarkable. Aesthetics change. Every artist uses their imagination painting Jesus. Recently, I saw a Rembrant exhibit on the Faces of Jesus. Rembrandt was one of the first Protestant painters and refused to use Catholic templates. He would have been severely punished in a Catholic jurisdiction. Rembrant used Jews in Amsterdam as models for jesus.
When you are the official organ of God, you should be consistent. I wonder how high up these decisions are made.