If they’re going to build a statue of him, how do they know what he looked like? The Bible provides no description.
We Orthodox have a good idea of Our Lord’s appearance because of the agreement between the Palestianian school of iconography and the Icon-Not-Made-by-Hands preserved first in Edessa, then in Constantinople for centuries. All Orthodox iconography of Our Lord is based on those sources, just as iconography of the Theotokos is based on the icons painted from life by St. Luke the Evangelist.
He was Semitic-looking. Dark skin, luminous brown eyes and hair. He was beautiful, and yet no one could ever remember precisely how he looked after they saw Him, even though they always immediately recognized Him afterwards. The most striking thing about Him was the feeling of dissolving into pure love you got when He looked at you, even in the shortest glance, and how that feeling would stay strong with you for days afterwards.