She's currently starring in 2:22 A Ghost Story at the Noël Coward Theatre in London's West End.
And Lily Allen, 36, showcased her casual style as she left the venue after her performance on Friday evening.
The actress could be seen wearing a cosy ivory coat and jeans as she exited the theatre after her show.
Starlit night: Lily Allen, 36, showcased her casual style in a cosy ivory coat and jeans as she left the Noël Coward Theatre after her performance in 2:22 A Ghost Story in London on Friday
The Smile singer's jacket featured large pockets to the front with a ribbed pattern around the edges.
Lily wore a casual pair of blue denim jeans which she teamed with a comfortable pair of white trainers.
She carried a large brown leather bag with a gold metallic handle packed full of belongings in her hand.
Ruby red: The singer could be seen wearing bright red lipstick as she made her way to a taxi to take her home
She could be seen wearing bright red lipstick as she made her way to a taxi to take her home.
Last month, Lily faced backlash for publicly shaming a takeaway pizza company on Instagram by saying she was 'not impressed' with her order. Her social media page has since been taken down.
She had shared a snap of her pizza order, writing in the caption: 'Not impressed tbh' before tagging the brand Pizza Pilgrims.
She then shared another screenshot of someone who had messaged her saying that her post 'could end' the company and that it was 'brutal for the business', before hitting back.
The follower wrote in their message: 'Brutal to this business, publicly shaming them, yikes!'
Lily then replied: 'They shouldn't be in the business of making pizzas if this is what their dishing out. I paid for it, I'm well within my right