YOU SAID:

Eva has fashionable outfits but her outfits aren't exactly trendy.

INTO JAPANESE

エヴァはファッショナブルな服装をしていますが、彼女の服装は必ずしも流行ではありません。

BACK INTO ENGLISH

Eva is fashionable, but her outfit is not always fashionable.

INTO JAPANESE

エヴァはファッショナブルですが、彼女の服装は必ずしもファッショナブルではありません。

BACK INTO ENGLISH

Eva is fashionable, but her outfit is not always fashionable.