Earlier this week, Imogen was soaking up the sun in the South of France with her boyfriend Adam Horsley and their daughter Ariana Siena, but she was back in London last night (26 September).
Imogen, 30, had visited trendy Hakkasan restaurant in Mayfair with a female pal and was pictured as they made their way home in a cab.
The yummy mummy teamed her jumpsuit with a pair of black peep-toe Louboutin heels and she carried a coordinating clutch bag.
The star clinched herself in at the waist with a thin black belt and added a pop of colour to her outfit with a blue manicure. Gorgeous!
But although she was out on the town, Imogen was straight back to parenting duties when she got home.
She tweeted: "Had the most delicious duck salad and dim sum and chicken and everything @hakassan!!! Just got in bed waiting for the feed time."
This morning she added: "Awch. Oooooooffffffffffff. Not u again....you're not welcome mr hangover." Oh dear!
Do you like Imogen's jumpsuit? Tell us below, as the best comment from across the website each week wins £50.