Lily Allen layers up in a Miu Miu gilet as she returns to Chiltern Firehouse for the second night in a row – after sparking concern with her slim frame

Lily Allen cut a casual figure as she returned to Chiltern Firehouse in London on Friday after her slim body caused concern among fans.

The 39-year-old singer wore a gray Miu Miu vest as she walked into the venue, having celebrated the celebrity hotspot’s 10th anniversary the night before.

Lily paired the vest jacket with a ribbed navy blue sweater and put on a leggy show in a plaid pleated skirt.

The Smile hitmaker further accessorized with a pair of silver hoop earrings and styled her vibrant red tresses into a bun.

She completed the look with sheer black tights and a pair of stylish knee-high leather boots.

The singer, 39, donned a ribbed navy sweater to ward off the chill and put on a leggy show in a plaid skirt as she walked into the venue

Her outing comes after she sparked concerns among her fans after showing off her slim body in a revealing dress.

The actress put on a daring display as she stepped out for the party in London on Thursday night, donning a strapless, sheer Aadenvik dress.

But when she subsequently posted photos of herself posing in the racy ensemble on Instagram, many of her devoted supporters expressed concern about her weight.

According to News.com.authe comments section of her post was flooded with messages from ‘concerned’ users, begging her to ‘take care of herself’.

“You’re beautiful, but I’m worried. Are you okay?’ one person asked, according to the publication.

“Please take care of yourself,” said another.

Lily has since disabled all comments on the post.

Fans also took to X, formerly Twitter, to share their thoughts on Lily’s physique, with one user writing: ‘Way too skinny.’

Her outing comes after she raised concerns among her fans after showing off her thin body in a see-through Aadenvik dress

The singer showed off her glamorous looks in a series of selfies, but many of her devoted supporters took to the comments section to express their concerns about her weight.

Fans also took to X, formerly Twitter, to share their thoughts on Lily’s physique, with one user writing: ‘Way too skinny’

In one of the photos, the pop star was seen posing for a mirror selfie in the intricate white dress, which she paired with tan underwear, a sparkling belt and silver Jimmy Choo stilettos.

In another photo, she stared seductively at the camera with her hand on her hip.

The playful dress, which featured a boned corset, floral appliqués, wispy feathers and a thigh-high slit, put her shoulders and long legs on full display.

She added a white Tyler Ellis clutch to her look and accessorized with a chunky silver ring, statement bracelet and dangling earrings.

She swept her red locks back into a high bun and wore bold makeup for the outing.

Lily previously hit back at body-shamers in 2021 after receiving comments about her size on a video she posted.

When a fan said they had “never seen her so skinny,” the musician insisted she was at her healthiest.

At the time, she revealed she had been “completely sober for two years” and was “working out every day.”

“Worried about you, Lily. I feel like we grew up together and I’ve never seen you so skinny,” the Instagram user wrote.