внешности

Но нельзя судить человека по внешности.

But you can't judge a person by their appearance.

— Рыбка Поньо на утёсе (2008)

Ты не должен судить человека по его внешности.

You shouldn't judge a person by their appearance.

Женщин часто судят по их внешности.

Women are often judged by their appearance.

Да и внешности тоже.

Yes, looks too.

— Порко Россо (1992)

Не суди о человеке по его внешности.

Don't judge a person by their appearance.

Том очень заботится о своей внешности.

Tom is very careful about his appearance.