Blanka, also known as Blanca.

Composite card posted by @ModeloFreak (sourced from Peter Marlowe)

L'OFFICIEL DE LA COUTURE (FR) / №597 (FEBRUARY?) 1973

Photo: Roland Bianchini

Thanks to @simonedb for the id.

PÉNÉLA MARIE FRANCE (FR)

Posted by @ModeloFreak

MARGRIET (NL) / MARCH 1973

Posted by @ModeloFreak

Posted by @ModeloFreak

According to Yves Saint Laurent Haute Couture Catwalk. Blanka (whom they credit as Blanca) walked the following YSL shows:

• Spring/Summer 1972

• Autumn/Winter 1972-73

• Spring/Summer 1973

YVES SAINT LAURENT Haute Couture | Spring/Summer 1972

YVES SAINT LAURENT Haute Couture | Autumn/Winter 1972-73

Alongside Jacquelyn Miller Matisse (also known as Jacqueline Miller) in the third picture

YVES SAINT LAURENT Haute Couture | Spring/Summer 1973

On 8/22/2026 at 4:34 PM, pour_Niccolò said:

L'OFFICIEL DE LA COUTURE (FR) / №597 (FEBRUARY?) 1973

Photo: Roland Bianchini

Thanks to @simonedb for the id.

From her L'Officiel covershoot, photos by Roland Bianchini. Not sure who the model in centre is.