This is the 6277th most frequent Japanese word.
コギャル
"コギャル" (kogyaru) refers to a trend among Japanese teenage girls in the 1990s characterized by distinctive fashion, bleached hair, short skirts, loose socks, and a youthful, rebellious attitude.
Here, 'コギャル' refers to a demographic of young females known for specific fashion trends and social habits.
あそこのカフェにはコギャルがよく集まる。
Young stylish girls often gather at that cafe.
In this sentence, 'コギャルスタイル' references the fashion and cultural style associated with kogals.
昔、コギャルスタイルが流行った時期があった。
In the past, there was a period when the kogal style was popular.
The term 'コギャル' describes her as being part of the kogal subculture, emphasizing her prominence within it.