Lily Allen is clearly very proud of her fab new figure, and was showing it off again on Tuesday night at she performed at the City Rocks charity concert at the Royal Albert Hall.
The event was in support of Coram, the world's oldest children's charity, which is celebrating its 275th birthday this year.
The singer looked stunning in her two tone jumpsuit, which featured a sheer top and Cleopatra-style embellished neckline. The only thing she was missing? A bra, apparently.
Lily continued the Egyptian goddess look with heavy winged liquid eyeliner,and added a host of silver jewellery, including hooped earrings, and ear cuffs.
According to the Daily Mail, the singer had to be sewn into the onesie by stylist Ali Pirzadeh before the show, and wore skin-coloured nipple tape to protect her modesty.Other stars who performed at the bash included Sophie Ellis-Bextor, but Lily was the star of the show.
It seems she's recently made the decision to 'burn her bra' after also recently being spotted out in New York sans support.
She jetted off Stateside to support her brother Alfie Allen at the premiere of the new series of Game of Thrones, and looked pretty incredible in leather joggers, showing off her new taut tummy by pairing them with a soft pink crop top jumper.
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