Only some Turks hadi the most did not have that much.
I think that the Xiong nu had beard but not so much as they have now, but even then it was common thing to marry other tribes especially indo-european,
For example majority in turkmenistan have beard or facial hair, but still a big miniority doesnt have hair at all, the uzbeks , kazaks and kirgiz are more asciatic in their feautures they have less facial hair,
is there any connection between facial hair and been a asciatic turk to appareance,
the turks that look more asciatic seem to have less hair or no hair at all,
opposite to the causcid turks that have a lot of facial hair like me , ;D some other places to ......