Rihanna for MAC Viva Glam / MAC

Pop singer's newest beauty collaboration with the cosmetic company includes a lipstick and a lipgloss

Details on the second collaboration between Rihanna and MAC Cosmetics have been revealed.

The second Viva Glam collection includes new shades; a lipstick in Warm Mauve with Silver Frost and a lipglass in Cool Mauve with Red Frost.

The original bright red lipstick and gloss which were launched for the first collection will still be available to purchase alongside the new collection.

In the new campaign image Rihanna is pictured modelling the more natural makeup shades but is also supporting rather unnatural lime green hair.

All profits from the collection are donated to charities which will help women and children living with and affected by HIV and Aids.

The collection hits stores and online from September.

This isn't the first time pop stars have collaborated with beauty brands. Mac itself is no stranger to celebrity endorsement with the likes of Lady Gaga, Nicki Minaj, Lorde and even Ricky Martin

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