Why is my wireframe not showing?

Tips, Tutorials and Help
1

I have everything in the scene selected, but the wireframe on my head is not showing? Am I missing something

IMG_8014
IMG_80141920×1341 102 KB

2

Press and hold on the wireframe button. You should see options for which objects to turn on/off the wireframe on >> Selected, Unselected, All

3

IMG_8016
IMG_80161920×1341 112 KB

I tried that, it’s not working