Superstar songstress Mariah Carey has sat on the pop charts for almost two decades with iconic hits such as Fantasy and One Sweet Day.

But the five-time Grammy award winner is also known for treating fans to some incredible fashion moments throughout her career, proving her fashion game is just as memorable as her music.

The 53-year-old mother-of-two has flaunted her famous figure in an array of skin-tight, plunging gowns and proven herself to be one of Hollywood’s top fashion icons.

From sexy Halloween costumes, jaw-dropping gowns and posing totally naked in the bathtub, Daily Star has taken a look at some of Mariah’s hottest looks on her birthday.

Nude Bodysuit

Mariah brought in the New Year with a dramatic performance at Dick Clark’s New Year’s Rockin’ Eve in 2016 wearing this jaw-dropping nude bodysuit.

The Hero hitmaker took to the stage live wearing the sparkly gold sequined number that featured a deep plunging neckline that showcased her ample cleavage.

Mariah complimented the stunning outfit and battled the New York cold with a white fur coat and accessorized with plenty of jewels and flawless wavy locks.

Her outfit was ultimately outshined by her performance which went haywire when a vocal track malfunctioned and threw off the singer’s lip-syncing onstage.

The technical issue occurred while Carey was preparing to sing her hit Emotions.

“I’m trying to be a good sport here,” a visibly frustrated Carey said as she stopped singing and tried to find her place, explaining to the crowd that her vocal track was missing and she couldn’t hear through her earpiece.

She opted to “let the audience sing.”

Plunging Dress

Mariah Carey was flaunting some serious curves as she attended a pre Grammy salute from Clive Davis honouring Jay-Z.

The busty babe made sure all eyes were on her as she stepped out 2018 wearing a shimmering black dress that oozed showbiz glamour.

The skintight frock featured a plunging neckline that reached all the way down to her belly button.

The mother of two looked great in the sequined embellished gown that she adorned with a handful of pearl beads.

The singer was accompanied by then-boyfriend Bryan Tanaka as she made her way to the exclusive event, accessorised her outfit with a slew of sparkly and very expensive-looking jewels

Cheeky Bride

The cheeky star poked fun at her previous two weddings when she shared a throwback snap to her 2004 Halloween wedding dress costume to her legion of fans’ Instagram.

The stunning star showed off her famous figure in a white corset dress with a barely-there train which she teamed with a pair of suspenders that showed off her famous legs.

The star oozed sex appeal with a white garter around her leg as she clutched a bouquet before heading into a star-studded party.

Mariah could be seen glancing over her shoulder in the image while her curled blonde hair tumbled down onto her shoulders underneath her veil.

The superstar captioned the Instagram photo: ‘#TBT (that’s Halloween NOT either of my two weddings).’

Naked Bathtub

Carey’s 10.6 million followers were in for a treat when she posted two cheeky photos of herself enjoying a luxurious bubble bath.

The star threatened to showcase all her assets as she lay in the tub, with her modesty covered only by the bubbles.

Completely naked, the 53-year-old singer flashed her winning smile as she reclined in the water with one arm held seductively behind her head.

Clearly feeling relaxed, the singer lounged back and displayed her tanned and toned legs and gorgeous, glowing skin as she left her whole body bare for the snaps.

Known for wearing glamorous jewels, Carey wore sparkling jewels on her ears, neck and arms despite being in the bathtub. The insta caption read: “Just got home after a long night at the studio!!!!! New music coming soon yayyyyyy.’

Red Devil

Mariah was definitely in the running for the sexiest Halloween costume back in 2016 when she dressed in a head-turning red latex devil costume.

The star wowed in racy red leather as she showed off her curves in the outfit complete with a sexy corset and black stripper heels.

The star accessorized with a pair of red feather wings and sparkling horns while dripping in expensive jewels.

Carey’s perfectly curled hair and sultry eye makeup finished off the jaw-dropping look.

Tons of stars attended the glamorous bash including ex-husband nick Cannon and rapper Master P.

For more of the latest showbiz news from Daily Star, make sure you sign up to one of our newsletters here.