We have four books which describe the life of Jesus Christ from His birth to His death and resurrection. All the four Gospels are silent about the physical appearance of Jesus. It won't take much words to describe the appearance of Jesus. At least some few words for His height, complexion, hair color, hair length, hair style, ugly or handsome, voice and body size will suffice.
Is there any explicit/implicit reason why the Gospels are silent on the physical appearance of Jesus Christ?