Russian Policewomen

Just for the fun :)

http://www.independent.co.uk/news/world/europe/russian-policewomen-to-be-disciplined-for-short-skirts-in-crackdown-on-rising-hemlines-9564562.html 

The Life Guards

A long video but good close-ups of officer and other ranks parade uniforms of the Life Guards.

US army hair style guidelines

Army Regulation 670-1
(link to PDF) Also covers insignia.

"The US Army's new restrictions on which hairstyles are acceptable for African-American women have angered everyone from soldiers to members of Congress."

http://www.bbc.com/news/magazine-27626509