Sorry to bring it up again, but I ran across this just now. It seems that the short film "Heart Tango" may have actually been commissioned advertising by Italian lingerie company Intimissimi. At least that is what is suggested by the blog for Bella Bella Boutique.
Here's what they had to say about it :: "Intimissimi is the brand closest to a woman's heart. This is how they are able to understand all of her many facets, her countless personalities and infinite emotions. How they are able to know in every woman, in every emotion, and in every role she plays, beats a different heart. They have felt the beat of all these hearts and expressed it in a film, a story rich with passion and sensuality and one that is able to speak directly to a women's heart. Intimissimi is sexy, fun, sophisticated and at attractive prices."
I wondered what the story was behind the short film, but never really thought to investigate further. Update: Directed by Gabrielle Muccino
I thought y'all might find this interesting.
Update: The music is Veronica Verdier..."Asi se baila el tango"...from the film "Take the Lead" (with Antonio Banderas)...https://youtu.be/UbYIh6XSTBU