I could be wrong
(it does happen) but I think most people's basic dance style is developed very early on, and doesn't usually alter - learning more moves certainly doesn't change it - the rough edges get knocked off and the moves become technically more proficient, but that's all.
Maybe there are a few basic styles that we fall into (obviously what follows are caricatures and we're all really mixtures, but usually one or other style seems to predominate):
These were once summarised for me by suggesting that men's styles were either that of Fred Astaire or Gene Kelly - ie probably "Smoothie" or "Powerhouse" in this list:
The Bouncer - energetic, vigorous up-and-down arm movements, prefers fast music
The Smoothie - graceful, sinuous arm movements, prefers medium/slow music
The Powerhouse - muscular, arms used for lifts and drops, prefers medium/fast music
The Sleaze/Tart - older than partner, arms used for close control, prefers slow music
The Athlete - slim/toned, can adapt arm-styles, no preference in music.
(In fact, damn near perfect!)
AND OF COURSE, A CATEGORY FOR MYSELF:
The Wannabe Youngagain - best days long gone, arms occasionally in right place, can't hear music
