By JENNA GOOD FOR DAILY MAIL AUSTRALIA
PUBLISHED: 13:56, 25 January 2015 | UPDATED: 16:22, 25 January 2015
She's been making headlines lately as she fights back against criticism from other artists including Azealia Banks.
But Iggy Azalea got back to what she's best at on Saturday night as she performed on the Billboard stage at the Sundance Film festival in Utah.
Strutting around in a super tight white ensemble Iggy showed off her famous curves in fitted white trousers, vest top and matching boots.
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Looking Fancy! Iggy Azalea got back to what she's best at on Saturday night as she performing on the Billboard stage at the Sundance Film festival in Utah
Looking Fancy! Iggy Azalea got back to what she's best at on Saturday night as she performing on the Billboard stage at the Sundance Film festival in Utah
Flexible: Strutting around in a super tight white ensemble Iggy showed off her famous curves in tight white trousers, vest top and matching boots
Flexible: Strutting around in a super tight white ensemble Iggy showed off her famous curves in tight white trousers, vest top and matching boots
Blasting out her hits the Fancy star looked amazing in the space inspired outfit.
A few days earlier she had shown off a new curly haired look but on Saturday she was back with her poker straight blonde locks, which were pulled back into a fierce ponytail.
As Iggy threw her body around the stage and flinging her head and arms around as she rapped, it was clear that the Australian hip hop star has no intention of changing anything about herself despite the criticism that continues to come her way.
Space age: Blasting out her hits the Fancy star looked amazing in the space inspired outfit
Space age: Blasting out her hits the Fancy star looked amazing in the space inspired outfit
Unique: As Iggy threw her body around the stage it was clear that the Australian hip hop star has no intention of changing anything about herself despite the criticism that continues to come her way
Unique: As Iggy threw her body around the stage it was clear that the Australian hip hop star has no intention of changing anything about herself despite the criticism that continues to come her way
Professional: Iggy made sure she kept an eye on her set list throughout the show 
Professional: Iggy made sure she kept an eye on her set list throughout the show 
A few days earlier she Tweeted: ‘A little excited to be heading to #SUNDANCE this week for @Billboard's #Winterfest.’
At one point Iggy appeared to be sticking her middle fingers up - possibly a message to the people who have been hitting out at her lately. 
Known for candidness, in a recent interview with GQ Magazine the Byron Bay born star admitted that longevity isn't guaranteed in the hip-hop industry.

Big career: Known for her candidness, in a recent interview with GQ Magazine the Byron Bay born star admitted that longevity isn't guaranteed in the hip-hop industry
Big career: Known for her candidness, in a recent interview with GQ Magazine the Byron Bay born star admitted that longevity isn't guaranteed in the hip-hop industry
Striking: A few days earlier she had shown off a new curly haired look but on Saturday she was back with her poker straight blonde locks which were pulled back into a fierce ponytail.
Striking: A few days earlier she had shown off a new curly haired look but on Saturday she was back with her poker straight blonde locks which were pulled back into a fierce ponytail.
'I might be here for a long time. At the very worst, if I have a short-lived career, at least I could say I sparked a change—that I inspired some leniency in what people accept in hip-hop,' she said.
'And if I have a very long career and can be gyrating in a leotard at 35, that would be great.'
But the leniency she's inspired hasn't come without consequence, as Iggy has faced criticism, namely from the likes of rival Azealia, that she's not genuine.
Making a stand: At one point Iggy appeared to stick her middle fingers up at the crowd as she pulled a face
Making a stand: At one point Iggy appeared to stick her middle fingers up at the crowd as she pulled a face
Criticism: Iggy has faced harsh words from the likes of rival Azealia Banks who says that she's not genuine
Criticism: Iggy has faced harsh words from the likes of rival Azealia Banks who says that she's not genuine
Azealia previously accused Iggy of not caring about 'black issues,' but the Aussie singer hit back in a series of tweets in December.
In a lengthy Twitter rant aimed at Azealia, Iggy, 24, told the rapper that her bad attitude is her downfall. 
She wrote: 'Special msg for banks: There are many black artists succeeding in all genres. The reason you haven't is because of your p**s poor attitude. 
Speaks her mind: Azealia previously accused Iggy of not caring about 'black issues,' but Aussie singer Iggy hit back in a series of tweets in December
Speaks her mind: Azealia previously accused Iggy of not caring about 'black issues,' but Aussie singer Iggy hit back in a series of tweets in December
Class act: The Australian star looked every inch the superstar on stage in Utah
Class act: The Australian star looked every inch the superstar on stage in Utah
'Your inability to be responsible for your own mistakes, bullying others, the inability to be humble or have self control. It's YOU!'.
She added: 'Enjoy continuing to bang your head against that metaphoric brick wall & Savor this attention. 
'I'm the only way you get ANY. You're poisonous and I feel genuinely sorry for you because it's obvious at this point you are a MISERABLE, angry human being. Regards!' 
The posts followed a radio interview with Azealia, 23, in which she said: 'The Grammys are supposed to be awards for artistic excellence. Iggy Azalea's not excellent.' 
Hitting back: In a lengthy Twitter rant aimed at Azealia, Iggy, 24, told the rapper that her bad attitude is her downfall
Hitting back: In a lengthy Twitter rant aimed at Azealia, Iggy, 24, told the rapper that her bad attitude is her downfall
Curvy: Iggy showed off her enviable figure in the tight trousers which she teamed with a white vest top
Curvy: Iggy showed off her enviable figure in the tight trousers which she teamed with a white vest top