Ashley Roberts, 41, and Mischa Barton, 37, stun in blue figure-hugging mini dress and chic blazer

Ashley Roberts and Mischa Barton stunned in blue-figure hugging mini dress and chic checked-brown blazer as they attended a beauty launch for Barkha beauty on Monday evening. 

The former Pussycat Doll stole the show in a tight-fitted long sleeved baby blue dress with ruched detailing down the left side. 

The blonde bombshell wore her hair down in straightened locks with a nude gloss accentuating her full lips. 

The 41-year-old complemented the outfit with a white handbag and small white heels revealing the writing of her foot tattoo. 

The duo were out in the heart of Mayfair for dinner at Greek and Mediterranean restaurant Bacchanalia to celebrate the launch of entrepreneur Barkha Shewak’s lip beauty brand.

Looking smart: Mischa paired her blazer with a white shirt, plain black fitted trousers and shiny black ankle boots

Glued to her phone: The actress’ personalised phone case could be seen as she gripped the device in her hand 

Ashley is known friends of the beauty guru after herself, Barkha, Rita Ora and Karen Wazen headed out for dinner together in Dubai in April. 

Actress Mischa opted for a less colourful look, pairing her blazer with a white shirt, plain black fitted trousers and shiny black ankle boots.

The O.C. star completed her outfit with a white summer scarf and bronze-coloured Angelo Marani bag. 

Previously a brunette, the now-blonde wore hair loose around her face, her phone gripped tightly in her hand revealing her personalised named case. 

The 37-year-old was seen out after it was hinted that the star is tipped to be appearing on the new season of The Masked Singer Australia as one of the new contestants. 

Mischa has recently been spending time in Australia after it was confirmed she will be joining the cast of Neighbours in the television series’ reboot which will air on Amazon Freevee. 

She will play the unpredictable Reece and her commitment to the new role has seen her change her hair as she dyed her hair from brown to blonde to embrace her new character. 

Blue is clearly Ashley’s colour at the moment as she set pulses racing in pale blue bikini this weekend instead of attending Glastonbury. 

The singer instead enjoyed a dip in a rooftop swimming pool at Battersea Power Station. 

Too hot to handle: Ashley set pulses racing in pale blue bikini this weekend instead of attending Glastonbury