Mariah Carey ... and a matching sleeveless mini dress. The two pieces, which originally retailed for a jaw-dropping $17,000 combined, showcased her flair for all things luxurious.

Mariah Carey's birthday, or rather ... tracks with a stunning photo in which she is donning a studded black mini dress with a plunging neckline. Her glam is no less fabulous: smokey, winged ...