The best way to learn proper English is to read news report, and watch news on TV. Watching TV shows is a great way to learn casual English, slang words, understand culture reference and humor. If you have already watched these shows then you may recall the words used in the following dialogs.

and maybe just STYLE it
a little.
The Big Bang Theory Season 7, Episode 20

you need a bit of STYLE.
Game of Thrones Season 7, Episode 2

As a man with a keen
sense of STYLE,
The Big Bang Theory Season 5, Episode 2

I like your STYLE."
Money Heist Season 1, Episode 8

Hey, this is not a costume.
It's a choice. It's a STYLE.
The Big Bang Theory Season 12, Episode 6