OK How many times was Jesus seen after the resurrection. What was His appearance? It was the same as when He walked and talked on the earth. The apostles saw the nail pierced hands and feet. He ate with them. What else do you need. Jesus is the same Yesterday, Today and Forever. We will see Him as He was seen.
I'm not looking for a debate, but is it possible that he sometimes had a different appearance? Two examples:
Luke 24:15-16 KJV
(15) And it came to pass, that, while they communed together and reasoned, Jesus himself drew near, and went with them.
(16) But their eyes were holden that they should not know him.
John 21:4-14 KJV
(4) But when the morning was now come, Jesus stood on the shore: but the disciples knew not that it was Jesus.
(5) Then Jesus saith unto them, Children, have ye any meat? They answered him, No.
(6) And he said unto them, Cast the net on the right side of the ship, and ye shall find. They cast therefore, and now they were not able to draw it for the multitude of fishes.
(7) Therefore that disciple whom Jesus loved saith unto Peter, It is the Lord. Now when Simon Peter heard that it was the Lord, he girt his fisher's coat unto him, (for he was naked,) and did cast himself into the sea.
(8) And the other disciples came in a little ship; (for they were not far from land, but as it were two hundred cubits,) dragging the net with fishes.
(9) As soon then as they were come to land, they saw a fire of coals there, and fish laid thereon, and bread.
(10) Jesus saith unto them, Bring of the fish which ye have now caught.
(11) Simon Peter went up, and drew the net to land full of great fishes, an hundred and fifty and three: and for all there were so many, yet was not the net broken.
(12) Jesus saith unto them, Come and dine.
And none of the disciples durst ask him, Who art thou? knowing that it was the Lord.
(13) Jesus then cometh, and taketh bread, and giveth them, and fish likewise.
(14) This is now the third time that Jesus shewed himself to his disciples, after that he was risen from the dead.
In the first passage above, I can see how that might be Jesus having the same appearance, but their minds being blocked so as to not recognize him. But in the second instance, it seems as if they figured out who he was already, and even when they are close enough to share food, that they don't ask who he is because they already know. It sounds like he might have a different appearance in that instance.