Style is like a fingerprint, it's what makes you YOU! You can emulate someone's style, but you will include your own thing into it without you knowing it, there's chords that you use that describes you as a musician.
Everybody that plays has it. Steeley Dan, a famous rock / jazz pianist has a style that is very easily reconizable, as well as B.B. King, John P. Kee, and Hezekiah Walker....You can tell their music without hearing their voice..that's stlye. Yoo described your own style to us just now...I'm left handed too, which is why I can chord with my left hand easily. Having your own style is a beautiful thing!