She never fails to disappoint with her fashionable ensembles. 

And Alexa Chung kept it simple but stylish as she attended the star-studded Dior show held in the picturesque ground of Perthshire's Drummond Castle on Monday. 

The model, 40, put on a very leggy display as she showcased her incredible physique in a tiny pair of black shorts. 

Opting for a sophisticated look she paired the shorts with a white open necked shirt and long woollen coat to complete the chic aesthetic.

Holding a blue Dior printed handbag, she added a pop of colour with a bold red lip while her dark locks fell naturally over her shoulders. 

It was a star-studded line up as Alexa was joined by Jennifer Lawrence, Anya Taylor-Joy and Geri Horner for the event. 

The Hollywood actress, 33, braved the weather in a chic leopard print coat which she layered over a white Christian Dior top and wide legged jeans. 

The Oscar winner added height to her frame with heels and sported a pair of dark shade as she back held her glossy blonde locks with a black satin hairband. 

Meanwhile Anya, 28, turned head in a pair of super skimpy black hot pants and sweater which she wore with a pair of stockings that teased a glimpse of her toned thighs. 

Spice Girls singer Geri, 51, opted for an all cream enemble as she arrived with a huge smile, shaking off her recent social media blunder. 

Her outfit boasted a blazer with a bejewelled collar which she teamed with a polo necked sweater and matching A line skirt.  

It comes after it was revealed Alexa is reportedly engaged to boyfriend Tom Sturridge following months of rumours. 

The star first sparked engagement rumours with the actor, 38, back in June, with the couple seen wearing matching rings in October.

Now, the couple are said to be 'over the moon' and are planning a 'classy' wedding ceremony in summer.

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.'

MailOnline has contacted Alexa and Tom's representatives for comment.