Azealia herself describes the shade as 'eggplant', while MAC call it a deep, rich shade of plum.
Unfortunately as far as I'm aware it is not being released in the UK which is such a shame as I would totally buy it!
However I was rifling through my make up drawer today and found this: Black Cherry by Sleek which I think is somewhat similar!
Here is Black Cherry swatched:
Here is Azealia in Yung Rapunxel
And me in Black Cherry:
Total twins, right?!
Unfortunately not... But I do love this shade, so until I hear of MAC releasing this fab lipstick in the UK I will be rocking this on nights this Autumn/Winter. Was anyone lucky enough to see her on tour this month, or attend the fabulous Mermaid Ball?