Now you are planted firmly in my territory talking about AB. My female peers might have been interested in watching for new styles but that wasn't nearly the most popular thing. They wanted to see their favs lip sync the new songs. In those days there were not the plethora of venues to hear music like we have today and Bandstand was a popular venue for hearing hits and new stuff from our stars.
Addressing fashions for a moment.....we also did not have the wild fashions so popular with youngsters today. A belt in the back of a guy's slacks was enough to get them rolling. Fact is, fashions barely moved during the 50's. Guys wore shirts, ties and jackets and ladies wore big skirts or A-lines. Hair was mostly short for both sexes unless you are talking about the Fabians and Elvises of the day. Even the dances were pretty much static. Two or three major styles and half a dozen tied to songs (stroll, etc.). The dance revolution came in the first few years of the 60's. Happy Days pretty much nailed it.
Correction in bold.