The 14,000-square-foot shop occupies a former H&M store on central Corso Vittorio Emanuele.
Ports V will offer bi-monthly, unisex capsule collections.
Designer Jonathan Anderson joins a host of brands collapsing two collections into women’s wear fashion weeks.
Rousso started Russ Togs with his brother, Eli, in 1946.
“The Couturier” will run from May 10 to Oct. 7 at the museum.
Dita Von Teese, Jasmine Sanders and more came out to celebrate the brand’s latest pop-up concept shop in Beverly Hills.