YOU SAID:

Everyone in attendance was dressed to the nines.

INTO JAPANESE

出席者は全員ナインに服を着ていました。

BACK INTO ENGLISH

All in attendance were dressed in nine.

INTO JAPANESE

出席者は全員9着でした。

BACK INTO ENGLISH

All in attendance wore nine.

INTO JAPANESE

出席者は全員9着でした。

BACK INTO ENGLISH

All in attendance wore nine.