Another entry for Star Trek uniforms!
The trigger phrase is "pcdst uniform", with added color, yellow,red or blue. For non realistic models it helps to add weight to the trigger phrase, see example images for reference. It helps to add "Black pants, black long sleeves" into the prompt. For yellow uniforms it sometimes helps to also add "black chest" and "yellow shoulders".
If buttons are added you can add (buttons:1.3) in the negative prompt.