As often, the first examples that come to my mind are from the 1990s.
In 1993 I noted three girls, all of Slavic ethnicity born in 1977, who used flirtatious presentation approaches that year (and continued to do so in later programs as they matured).
https://www.youtube.com/watch?v=Yleyr-tqyVg&t=2m55s
https://www.youtube.com/watch?v=Yleyr-tqyVg&t=5m26s
https://www.youtube.com/watch?v=Yleyr-tqyVg
Here's a skater who knows he has a masculine sex appeal and knows how to work it: https://www.youtube.com/watch?v=tWVF-5_bT5U
A younger skater developing that skill: https://www.youtube.com/watch?v=tBN6C2cm6tA&t=1m43s
In 1993 I noted three girls, all of Slavic ethnicity born in 1977, who used flirtatious presentation approaches that year (and continued to do so in later programs as they matured).
https://www.youtube.com/watch?v=Yleyr-tqyVg&t=2m55s
https://www.youtube.com/watch?v=Yleyr-tqyVg&t=5m26s
https://www.youtube.com/watch?v=Yleyr-tqyVg
Here's a skater who knows he has a masculine sex appeal and knows how to work it: https://www.youtube.com/watch?v=tWVF-5_bT5U
A younger skater developing that skill: https://www.youtube.com/watch?v=tBN6C2cm6tA&t=1m43s