Little Mix show off their pert posteriors in cheeky high-waisted pants teamed with green sparkles for their very glam 2016 BRIT Awards rehearsal
They've already confessed it's one of the biggest nights of their career.
And it looks like Little Mix have pulled out all the stops for their first ever BRIT Awards performance.
The girls were pictured in rehearsals for Wednesday's ceremony, matching in black and green sparkles, ready for their live performance of their hit single Black Magic.
Scroll down for video
Raring to go: Little Mix wowed in matching skimpy, sparkling costumes as they rehearsed for their BRIT Awards 2016 performance on Wednesday
Perrie Edwards, Leigh-Anne Pinnock, Jesy Nelson and Jade Thirlwall put their all into the dress rehearsal at London's O2 arena hours before the show kicked off.
The girl group chose a coordinated look for their huge performance, putting on a very leggy display in high-waisted black pants cut high on their pins.
It was glitter overload as the sparkly shorts were paired with shimmering tops, with the girls all rocking a slightly different green top.
Work it: Leigh-Anne Pinnock, Perrie Edwards, Jade Thirlwall and Jesy Nelson put their all into the dress rehearsal at London's O2 arena hours before the show kicked off
Cheeky! The girls flashed their derrières in their skimpy costumes as they moved around the stage
The barely-there stage looks were completed with thigh-high black socks and boots, while the girls all sported glam hair dos.
Perrie and Jade's locks were styled into voluminous curls, while Jesy rocked a sleeker do and Leigh-Anne slicked her hair back into braids.
As well as their stage looks, the band will also hit the red carpet in what will no doubt be some equally glam looks.
They've got Moves! Jade and Jesy showed off their skills during a dance breakout in their smash hit single Black Magic
Going all out: The barely-there stage looks were completed with thigh-high black socks and boots, while the girls all sported glam hair dos
Huge production: The girls were surrounded by a troupe of hunky male dancers for the dress rehearsal
Strike a pose: The foursome lined up for the big finale to the performance
Little Mix have picked up their first ever BRIT Award nominations for their video for Black Magic as well as a chance at British Single for the same track at the 2016 ceremony.
The band will be in stellar company for their performance as Adele, Justin Bieber, Coldplay, The Weeknd, Jess Glynne and James Bay have also been added to the bill.
Jade's bandmate Jesy Nelson tearfully took to Instagram to gush about Little Mix's debut performance at the awards last month, writing:
'So last night we got told that this is happening! I cannot tell you how much I sobbed like a rite old cry baby, it has been our dream for 4 years to perform at the Brits and I cannot actually believe we are now finally doing it!!! We have the most insane fans and we wouldn't be here if it wasn't for you guys!' the girlbander wrote.
Colourful: Bright pink lights lit up the huge stage at London's famed O2
This is their moment: Little Mix have been excitedly counting down to their first ever BRIT Awards performance for weeks
Getting the party started: The hugely successful girl group will perform their smash hit single Black Magic
Huge night: Little Mix have picked up their first ever BRIT Award nominations for their video for Black Magic as well as a chance a British Single for the same track at the 2016 ceremony
Read more: http://www.dailymail.co.uk/tvshowbiz/article-3462476/Little-Mix-pert-posteriors-cheeky-high-waisted-pants-teamed-green-sparkles-glam-2016-BRIT-Awards-rehearsal.html#ixzz417mb5miS
Follow us: @MailOnline on Twitter | DailyMail on Facebook
