Fashionista (noun)

A person who is extremely knowledgeable and passionate about fashion.

Origin:

Fashionista is a noun that refers to a person who is extremely knowledgeable and passionate about fashion. it is a portmanteau of the words "fashion" and "sandinista" (a member of a left-wing political organization in nicaragua). it was first used in the 1980s to describe people who were fashion-conscious, but over the years it has come to mean someone who is deeply involved in the fashion industry.

Examples:

1. She is a fashionista and always dressed in the latest trends.
2. He is a fashionista and know everything about the fashion industry.
3. The fashionista was invited to the front row of the fashion show.
4. The fashionista's blog was very popular.
5. The fashionista had a great sense of style.