Saudi Arabians rather look like

[21993]

Yemenis or Levantines?

[lameduck]

I would say like darker levantines.

[21993]

Bump

[Supercomputer]

Yemenis. They have a lot of African admixture.

[MysteriousWays]

Intermediate; probably Levant by a little

[Samnium]

You need to split up Levantines. Close to Southern Levantines much more removed from Yemenis in look but overall closer to Yemenis than Lebanese for example.