Former Girls Aloud singer Sarah oozed sophistication in the embellished number as she was pictured at the Very.co.uk #cantwaitforsummer pool party on Wednesday evening (29 April).
The 33-year-old kept it simple yet chic in the all-in-one, which she teamed with black cut-out heels.
Sarah mingled with celebs at the bash, which was held at the Haymarket Hotel, and cuddled up to former TOWIE star Amy Childs.
It's set to be a busy few months for Sarah, as she prepares to make her soap debut on Coronation Street.
Sarah will be making a guest appearance on the ITV soap this summer, but exact details about her storyline are being kept under wraps. What we do know is that she'll be playing a fiesty character, who will cause trouble for Tracy Barlow! Sarah will appear in a total of four episodes.
Sarah said at the time: "I am extremely excited to be joining Coronation Street. As a fan of the show it is a huge honour for me to join the cast. I can't wait to get started!!"
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