How to let the face of a rotating object always face to its direction

Hello, I’m new to Three.js. I have a Group containing 2 meshes(body+face). The group is rotating around a point (x,y,z). However, I don’t know how to change the position of each mesh so that the face is always facing the direction of moving. Thanks!

I think you can use mesh.lookAt. Those meshes in the group will always look at that point when the group is being rotate. Is this what you want to do ?