Have Yourself a Perry Little Christmas! Katy Removes Festive Fur-Trimmed Coat to Reveal Very Sexy Fringed Leotard as She Headlines Jingle Bell Ball

She wrapped herself in a very dramatic pale blue fur trimmed coat which was reminiscent of Mrs Claus, as she performed Wide Awake.

But Katy Perry’s likeness to Father Christmas’ wife stopped there as it wasn’t long until she whipped off the garment to reveal a sexy leotard as she headlined the Capital FM Jingle Bell Ball at the O2 in London.

And in keeping with her racy look the 29-year-old well and truly warmed up proceedings by bumping and grinding on stage allowing the fringed leotard to take full effect.

Covered up: Katy Perry started off her performance at the Jingle Bell Ball in London on Saturday evening wearing a fur trimmed coat

Phwoar: She stripped off to reveal a sparkly pink leotard beneath which showed off plenty of preview

The American singer’s leotard was pale pink and covered in sequins so it shimmered every time she moved.

Around the bottom area it was covered in pale pink fringe detail, as well as beneath the sleeved arms.

Showing off her incredible figure it was very low-cut, giving the audience more than a glimpse of her ample cleavage.

Stunning: Katy Perry looked elegant in the shimmering blue coat which looked something Mrs Claus would wear

Fur trimmed: The coat was particularly festive due to the large white fur trimmed sleeves and collar

Making sure the dress took centre stage, her hair was sleeked off her face in a ponytail which swung about as she moved around.

The songstress started her performance with her debut single and firm favourite I Kissed A Girl.

It was straight on to new songs from there with Prism and Dark Horse, before she was joined by a group of futuristic looking elves for Part Of Me.

Her set also included Wide Awake, as well as, amongst others, Teenage Dream –  much to the delight of the audience.

Plunging: Katy’s low cut costume showed off her ample cleavage

Old and new: Katy made sure she performed a wide range of her hits from over the years

Strike a pose: Katy gave her performance her all – kicking off with I Kissed A Girl

Olly Murs kicked off the first night of the Jingle Bell Ball and was met by screams from the 16,000 strong audience.

Wearing his trademark skinny jeans the X Factor star started his performace with Army Of Two  before moving on to his big hit Heart Skips A Beat.

Much to the delight of the audience he was joined on stage at this point by Rizzle Kicks, who put on a very energetic performance.

Shine bright: Katy’s leotard also shimmered as she made her way about the stage

Leggy: Katy showed off her very long looking legs as well as her cleavage

Fringe benefits: The fringe detail on Katy’s dress worked well as she danced about

Future elves: Katy was joined on stage by some futuristic elves as dancers

Showing her skills: Katy performed with a skipping rope despite wearing heels

Olly continued with a range of hits including the Troublemaker and Dear Darlin’ , making sure the festive celebrations started with a bang.

Fellow X Factor star James Arthur also took to the stage and performed his single Impossible and You’re Nobody ‘Til Somebody Loves You.

He then burst into his version of Miley Cyrus’s Wrecking Ball, which he first showcased not long ago during a Live Lounge session on Radio 1.