She concluded her Las Vegas residency on Saturday night with a stellar performance at the Colosseum at Caesars Palace.

And Mariah Carey, 49, looked every bit the superstar in a variety of jaw dropping ensembles during in the show.

The Hero hitmaker looked sensational in a plunging black leotard that was adorned with sequins and daringly exhibited her ample cleavage.

Queen of pop: Mariah Carey, 49, looked every bit the superstar during the final show of her Las Vegas residency on Saturday night at the Colosseum at Caesars Palace

The sensational bodysuit featured a detachable billowing black skirt that fastened around her waist exuding glamour.

The songstress removed the skirt and oozed sex appeal in the black leotard worn on it’s own with nude fishnet tights and platform heels.

Later, Mariah proved her diva status in a sensational pink gown that hugged the star’s enviable curves.

Showstopping display: The Hero hitmaker looked sensational in a plunging black leotard that was adorned with sequins and daringly exhibited her ample cleavage

The sequinned dress fell off her shoulders in an elegant bardot style and featured a fishtail fit at the bottom with an elegant train.

The All I Want For Christmas Is You singer held onto a diamond encrusted microphone throughout the performance.

She wore a typically glam palette of makeup and left her long blonde locks loose and straight.

Glam: The sensational bodysuit featured a detachable billowing black skirt that fastened around her waist exuding glamour

Gorgeous: Later Mariah proved her diva status in a sensational pink gown that hugged the star’s enviable curves

Serenading: At one point in the show that megastar lay down on a chaise-lounge to serenade the audience

At one point in the show that megastar lay down on a chaise-lounge to serenade the audience.

Aside from this she spent most of the show on her feet and entertaining the crowd with her most loved hits.

Mariah’s Vegas stint was part of her The Butterfly Returns residency tour, which began on July 5, 2018, with select performances until Saturday’s show.

Sexy: The All I Want For Christmas Is You singer held onto a diamond encrusted microphone throughout the performance

Later this year Mariah is reportedly set to entertain the crowds at Brighton Pride.

The singer will follow in the footsteps of Britney Spears and Kylie Minogue who served as the headline acts in 2018 and 2019.

According to The Sun, Mariah will perform at the event on August 1 and will take home an impressive six-figure sum for the show.

An insider said: ‘Brighton Pride has set a precedent in the last few years for getting the biggest names, so securing Mariah is brilliant in proving they are one of the leading Pride events worldwide.

Think pink: The sequined dress fell off her shoulders in an elegant bardot style and featured a fishtail fit at the bottom with an elegant train

However, a source has said fans should not expect Mariah’s performance to be as long as her predecessors.

They said: ‘It seems like she will do about 45 minutes despite being paid a six-figure fee.’

MailOnline has contacted representatives for Mariah for comment.

Finale: She spent most of the show on her feet and entertaining the crowd with her most loved hits

Homeward bound: Mariah was seen in her car leaving the venue

Dotted line: She was stopped by a fan and asked to sign her autograph

Demure: The fan was sure to praise his idol

Signed and sealed: She gave the delighted fan his autographed picture…

Thank you Vegas, goodnight! Before driving off into the night