Diddy’s next studio album, due out in April, is entitled Last Train To Paris. Coincidence?

Hot Ticket
With a mood of gathering mystery—and clothes with a mid-century-movieland mystique—the romance is set for departure. Chanel tweed suit dress. Ralph Lauren Blue Label trench (on suitcase). Christian Louboutin slingbacks. On Diddy: Tom Ford coat and suit. Ermenegildo Zegna tie. Shot at New Jersey Transit Hoboken Station.

Strangers on a Train
The couple trade glances. Her look has all the hallmarks of MGM-siren glamour: pencil skirt (check!), narrow belt (check!), Lana Turner sweater (check!). Rochas silk sweater, skirt , and belt.

The Express Track
“Is this seat taken?” and “I’m traveling alone”—before the next station, an unexpected exchange of confidences. Giambattista Valli short-sleeved gray jacket and matching skirt. Hermès bag.

An Affair to Remember
Narrow corridors and incendiary screen chemistry lead speedily to first-class sleeping compartments. She’s dressed for a private party in soft-pink washed satin. Nina Ricci dress. On Diddy: Salvatore Ferragamo shirt. Louis Vuitton trousers.

Steamy
Looking absolutely like a World War II heroine—Greer Garson, say—Natalia clings to her star-crossed lover. Christian Dior pale-pink silk-crepe belted jacket with front peplum and tulip skirt. Nina Ricci leather ankle boots.

I’ll Be Seeing You
In the closing shot, she wears a trench coat – icon of tearful cinematic goodbyes since Bogie said, “Here’s looking at you, kid,” to Ingrid Bergman in Casablanca. Nina Ricci cotton trench.