He's an Officer. Notice the lack of red piping which is in all enlisted blues, and note the silver and gold Eagle, Globe, and Anchors. Only officers wear those, the enlisted wear solid gold colored ones. His ND ribbon being solitary just means he's a boot
Actually he enlisted, not an officer. and he just got out of boot camp. if he had been in the **** already he would have more than the 1 National Defence ribbon. but yes, military dress uniforms in general get all the women.