Donna Air is stylish in an unusual emerald green unicorn-print d

Donna Air is stylish in an unusual emerald green unicorn-print dress and peep-toe heels as she party-hops around London

She often tops the best-dressed lists at some of London's most fashionable parties.

And Thursday was no exception for Donna Air as she graced two consecutive parties across the capital in a stylish green printed dress.

The actress and designer, 35, stunned in the ladylike tea-dress adorned with unicorns and lions as she arrived at the Annoushka: Milestones private viewing.

Featuring halfway sleeves with a flattering neckline, the feminine design was perfect for the mother-of-one's slight figure.

Donna, who has been dating the Duchess of Cambridge's brother James for two years, capped off her look with open-toe green heels and a grey designer bag.

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Wearing her hair down in a casual centre-parting, she also sported some nude make-up for a classy, understated aesthetic.

The actress, who shot to fame in Byker Grove, was joined at the event by celebrities including Sadie Frost, Rosie Fortescue and Amber Atherton.

And she was obviously on good form, as she then moved onto the HTC One M9 INK launch at ME Hotel.

Originally an actress, Donna was most recently seen in British spy drama Age of Kill and Ridley Scott's latest Hollywood hit The Counselor, which starred Brad Pitt.

No stranger to the LA lifestyle, Donna has not long returned from a jaunt to California with the Duchess of Cambridge's brother.

Rosie Fortescue looked stylish in ripped and bleached jeans which she paired with a denim bomber jacket at the Annoushka event.

She added a pop of colour to her look with bright blue stilettos.

Her fellow Made in Chelsea star, Amber Atherton wore a blue minidress and a Nineties-inspired chocker.

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