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Taking over! Mariah Carey, 46, took to Instagram to show off her very own Snapchat filter

The All I Want For Christmas is You vocalist was clad in yet another low-cut, black look.

The blonde beauty wore her long locks curled down and parted to one side.

The Mariah’s World star showcased perfectly manicured hands, painted with dark nail polish.

‘So excited for my @MACcosmetics collection available in-store tomorrow! Check out the #MACMariahCarey #snapchat filter available today only!’ read her post.

Dripping in diamonds: The singer looked extra glamorous in dramatic, evening make-up and a sparkling necklace and earrings

Go-to look: The All I Want For Christmas is You vocalist was clad in another low-cut, black look

Last year, Mariah released a nude lipstick for MAC called All I Want.

And one year after her initial teaser release, the mum to twins Moroccan and Monroe Cannon launched a full make-up line in partnership with the brand.

From body shimmer to eye shadows, lip colours, blushes, liner and lashes, fans of the pop diva have plenty to choose from.

The packaging itself is enough to lure any skeptics with its silver glitter and gold design.

Prices range between $18.50 and $59.50.

All that glitters: Mariah wore a shimmering body suit for a promotional ad for her new line

Coming to a store near you! Her glitter and diamonds-inspired collection is set to hit shelves on Thursday

Mariah split from billionaire fiance James Packer, 49, in October after a two year relationship and nine-month engagement.

Since their break-up, the E! reality star has been dating backup dancer Bryan Tanaka, a relationship her manager, Stella Bulochnikov approves of.

‘Well, when you’re Mariah Carey you’re one of the most coveted women in the world so I can’t blame Tanaka for having a crush on her,’ she told E! News.

‘Tanaka is definitely charming. I think he might dance his way into her heart. I don’t know.’