Berets aside - I can tell you that a well turned out uniform still gets the girls going...
I work in operations at Sydney Airport, and this morning a slightly lost uniformed USAF master sergeant walked into our office. Seems he was on his way to Rockhampton for an exercise or training and was stranded in Sydney airport for at least 24hrs. He had a heap of gear and cases so was asking if he could borrow the phone so he could call a hotel or something. We said we could do better than that - we had the phone number for the nearby local US military post office which is staffed by USAF personnel. We called them, and he spoke to them and they sent someone to come pick him up.
But in the 40 mins he waited in our office that guy was never alone! The girls in our office fussed over him, offering him coffee, magazines, snacks & asking him about his service life etc...he made such an impression that after he left I heard from a few of the girls that unfortunately for him they found out he was married - because theres no doubt he would've had a few offers for a place to stay that night.
Tronsky