Today, after a series of teasers, Dior has finally unveiled the fourth instalment of its Secret Garden spring 2015 campaign as lensed by iconic photographer Steven Klein.

"Rihanna's mystery and intrigue combined with her razor sharp looks and sensibility, are the essential perfect elements to create the stage for Secret Garden," says Klein who shot both the campaign images and the film. 

When news first broke of the first coloured woman to front the luxury brand's ad campaign back in March, Rihanna told MTV, "It feels fantastic. It is such a big deal for me, for my culture, for a lot of young girls of any color. I think to be acknowledged by Dior means a lot, as a woman, to feel beautiful — to feel elegant and timeless." 

Riri now officially joins the ranks of other Dior muses such as Jennifer Lawrence, Natalie Portman, Marion Cotillard and Charlize Theron. 

Shot in the château and gardens of Versailles, Riri wears the Esprit Dior collection. Watch the full film featuring her intro song to her eighth studio album, Only If For A Night below.