MARIAH CAREY wore a $13,850 dress on "American idol"

Mariah Carey is out here straight flexing on Instagram, and apparently on the American Idol stage too.
The diva wanted to remind the world how fabulous MiMi really is, when she sat in her judges' chair at the singing competition show decked to the nines in an Alexander McQueen dress.
 As Mariah is clearly never one to spare any expense when it comes to looking fly (seriously, remember her episode of MTV Cribs?), she proved it once again when she stepped out in the dress that costs about as much as renting a crib @ lekki, with a price tag of $13,850.

Is it worth it?

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