Lily was a headline act at the Splendour In the Grass 2014 event in Byron Bay on Sunday - and she made sure she gave the crowd what they wanted with a typically raunchy performance packed with small outfits and big attitude.
Lil landed in Australia on Tuesday, and has 10 gigs scheduled for her two-week visit.
On Saturday night, she performed at small gig at The Standard Bowl in Sydney's Surrey Hills.
According to the Daily Mail, the last time she visited Australia was back in 2009 when she was touring with the Big Day Out festival.
Speaking to Aussie breakfast show Sunrise last month, Allen said she was very excited about the trip, saying: "I can't wait, I've always loved coming out to Australia.
"Australia is just brilliant, it's usually sunny when I'm there and the food is amazing, and people seem very happy - it's just great."
But she's still packing a punch for the Aussies.
LOVE LILY? Check out more of her amazing outfits in our style gallery below: