Melania Trump, 47, joined husband Donald Trump, 71, for dinner with Prime Minister of Japan Shinzo Abe, 63, and his wife Akie Abe, 55, in Tokyo.

Normally a fan of bright colours and prints, Melania opted for a severe black outfit instead.

The long coat dress came below the First Lady’s knees, with a high collar which stopped just short of her chin.

The double-breasted item was nipped in at the waist with a silk black belt.