posed in black lace lingerie and fishnet tights as she shared sizzling new backstage snaps from her West End Girl tour on Instagram on Wednesday.
The singer, 40, shared a slew of behind-the-scenes photos of her frolicking backstage in the lace bra and matching thong before entertaining the crowd.
One of her saucy looks for the show featured the racy lingerie set with fishnet tights and a lace cropped dressing gown.
Lily was seen sitting in the sexy ensemble and checking her phone while her hairstyles put her dark tresses in a neat updo in her dressing room.
The actress flaunted her amazing figure as she stood on a chair in her dressing room and cheekily flashed her bottom in a mirror behind.
She later put on her towering white platform heels and a long spotted cape with fur edging as she took to the stage.
Lily wrote: 'backstage moments'.
Lily Allen posed in black lace lingerie and fishnet tights as she shared sizzling new backstage snaps from her West End Girl tour on Instagram on Wednesday
The singer, 40, shared a slew of behind-the-scenes photos of her frolicking backstage in the lace bra and matching thong before entertaining the crowd
The West End Girl album is famously an ode to her ex-husband David Harbour, 50, and their acrimonious breakup.
During her performance of the track 4Chan Stan, during which Lily sings about discovering a partner's infidelity, Lily wrapped herself in a long swath of fabric printed with lyrics and receipts.
Fans in the audience for the first two shows at Glasgow and Liverpool last week spotted that the receipts are from tequila bars and Bergdorf Goodman, detailing items her ex bought for other women.
The Bergdorf reference is a direct nod to the song, in which she sings 'Never been Bergdorf's, but you took someone shopping there on May 24. You bought her a handbag. It wasn't cheap. I was in London. Probably asleep.'
Lily unravelled the receipt dress during the song, revealing a custom Self-Portrait ruffled sheer lace bodysuit and burgundy patent hot pants underneath.
The dress isn't the only on-stage reference to the album's cheating lyrics as during the track Pussy Palace Lily sings from a bed with a Duane Reade bag beside her — mirroring the track’s lyrics about discovering a bag full of sex toys at her husband's second apartment.
The new album was nominated in three categories at the 2026 BRITs but unfortunately she didn't walk away with any wins during last week's ceremony.
During the West End Girl tour show, Lily changes into six looks over the 45-minute set, with pieces including a sheer Valentino negligee, a tweed Valentino skirt suit and a black leather bullet-bra bustier dress by 16Arlington, the design house Lily walked the runway for last year.
Lily was seen sitting in the sexy ensemble and checking her phone while her hairstyles put her dark tresses in a neat updo in her dressing room
One of her saucy looks for the show featured the racy lingerie set with fishnet tights and a lace cropped dressing gown
The actress flaunted her amazing figure as she added a long spotted cape with fur edging as she took to the stage. Lily wrote: 'backstage moments'
She later put on her towering white platform heels as she headed to the stage
While they delighted in the time Lily was on stage playing her new album from beginning to end, some took issue with the first half of the show.
A string trio entertained the audience with a 55-minute instrumental performance of some of her biggest hits, including Not Fair, The Fear and Smile.
This segment of the gig received mixed reviews, as some branded it 'funny and camp' – while others said it was akin to a 'primary school assembly sing along'.
