To be in the militia was no longer fashionable.

In the late thirties, the Latin temperament was no longer fashionable.

By the early 20th century yellowware was no longer fashionable.

It is no longer fashionable to dismiss his novels as airport literature.

Outrage at such breach of trust is no longer fashionable.

It is no longer fashionable to trim them with knitted lace.

That popular refrain, "We needed the rain," is no longer fashionable.

By the early 19th century, Bloomsbury was no longer fashionable with the upper classes.

Too bad it was no longer fashionable for people really to hold hands.

They would still fit, although they were no longer fashionable, but what did that matter?