The Coronation Street actress looked fresh and comfortable in the olive green frock as she took a break from filming the soap.
The 29-year-old styled her hair in loose curls, which were the perfect complement to her Grecian look.
Summer style: Catherine Tyldesley was spotted during a break from filming
The star ensured that she had everything she needed to enjoy the sun, carrying a roomy tote bag.
A pair of colourful bejewelled sandals completed her summery and elegant look.
A good hair day: Catherine wore her hair in loose curls
Catherine plays barmaid Eva Price on the soap, a feisty character with a high maintenance lifestyle.
She admits that her personal style is often very different from that of her alter-ego.
Out in the sun: Catherine seemed to be enjoying the warmer weather
She also says that her role as Eva demands lots of preening and beauty treatments, which can be exhausting.
‘It's an effort, it's a real effort actually,’ she said. ‘Because you're constantly thinking, “Have I painted my nails? Have I fake tanned? Do my roots need doing?”’