Alexa Chung set pulses racing as she posed in a black negligee for a racy snap she shared on Thursday. 

The TV presenter, 42, put on a leggy display in the sheer slip on as she posed on a double bed surrounded by white rose petals in the shape of a heart.

The style icon let her brunette locks fall loose down her shoulders and she also sported a pair of grey heels.

In another snap, Alexa looked incredible in a bright green negligee with yellow trimming on the neck and hemline. 

The model appeared to be in the midst of a wardrobe fitting as she also sported a dark brown leather jacket while posing in the mirror. 

She completed her look with a pair of light pink open toe heels and captioned the post 'Galentine'z etc.'

Alexa also posted a snap hugging socialite Lola Bute at a dinner table with friends and another of herself in a dark green T-shirt and black trousers. 

Alexa is in a relationship with actor Tom Sturridge. It was reported in 2024 that the couple had got engaged. 

The star first sparked engagement rumours with the actor in 2023 with the couple seen wearing matching rings that October.

Then it was claimed the couple are said to be 'over the moon' and are planning a 'classy' wedding ceremony.

A source told The Sun: 'Alexa has confirmed to her friends that she is indeed engaged to Tom and she is over the moon.'

'She is in a great place and seems completely head over heels for him. They're a great match.'

'They have been hard at work planning a wedding with all of their close pals there.'

'It won't be a massive over-the-top affair but a smaller, classier and cooler bash.'

In February last year, Alexa stepped out wearing bridal white and flashing a ring on her wedding finger as she attended Paris Fashion Week.

The son of award-winning film director Charles Sturridge, Tom seems open to marriage, while Alexa for her part, previously mused: 'I just don't get why marriage is different from non-marriage — I just don't get it.'

Her spokesperson declined to comment when asked about the rumours.

Tom and Alexa went public with their romance when they attended day seven of the Wimbledon Championships.

They attended the event with Tom's ex Sienna Miller, who he shares daughter Marlowe, 12, with.

Sienna has since welcomed a baby girl with her boyfriend Oli Green.