Girly??
Military All over the world wear uniforms that 'Set them apart' from the rest of the population. That's the whole Idea!
If I wore something that would set me apart, Like Big Hats, Clashing colours, I might be called Girly or Silly.
But because they are military, we are used to it.
They are also made to walk and act it 'Silly' ways (Drill)
but again we are used to that.
Every county I have lived in, people, and Vets particularly, have resisted ANY change to military uniforms. even in the U.K. when the Brigade of Guards changed from Leather soled boots to Rubber
For goodness sake.
A hat is a hat, it's the person under it that counts.