"From analysis of skeletal remains, archeologists had firmly established that the average build of a Semite male at the time of Jesus was 5 ft. 1 in., with an average weight of 110 pounds. Since Jesus worked outdoors as a carpenter until he was about 30 years old, it is reasonable to assume he was more muscular and physically fit than westernized portraits suggest."
The Gospel writers record an account when Jesus avoided violence by an angry mob simply by mingling with the crowd. Judas had to identify Him with a kiss of betrayal. Obviously, these incidents show us that Jesus looked like any other Jew of His day.
According to Numbers 6:1-6 the person taking a Nazarite vow pledged to abstain from wine and grapes, to avoid touching a dead body and to not cut his or her hair until the end of the vow's duration, when the hair had to be cut. But the Gospels record occasions when Jesus drank wine, which means He would have broken a Nazarite vow had He been under one. I would only assume he had short hair.
The apostle John was given a vision of what Jesus looks like today in His glorified form. In Revelation 1 Jesus is said to have hair "white like wool," "eyes like a flame of fire" and to appear "like the sun shining in its strength" (verses 4, 16).
Here are some scriptures that depict what Jesus looked liked.
Isaiah 53:2, 3
Hebrews 2:17
Luke 24:35-39; 25:15-16
John 20:15, 16
John 21:4, 12-14
Mark 16:12
Revelation 1:12-18