an individual with the mastery in the art of being stylish and fashionable without much effort. subtlety confident about an individual's fashion sense and style.
Example #1
Dave: How's my new sweater look? I've been getting comments about it from everyone today.
Jane: ok...mr. fashion miyagi
Example: #2
Kelly: How does Sara do it. She's always on top of the fashion trends and is so well put together.
Kim: She's such a fashion miyagi