SHERIDAN SMITH joked about the racy outfit she chose to mark her 30th birthday in, as she celebrated being another year older yesterday.
The talented actress told a friend via Twitter that she had been "very drunk", after they posted a snap of her in a very plunging look from three years ago.
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Posing provocatively, the Cilla star joked she'd never let the same happen again after tweeting her 630,000 followers: "Exciting turn of events today work wise and looking forward to my lastminute.com birthday gathering tomorrow with amazing pals (new and old)."
Sheridan's cleavage was impossible to miss in the bra-flashing vest, which she cheekily pulled down as she pouted at the camera.
She quickly replied: "'@GoodallSJ: greatest birthday outfit ever!' NOOO! Very drunk 30th. Never again."
It has been a very busy few months for Sheridan, after filming Cilla, C Word and Black Work.
Speaking about her latest project recently, she said: "The writer Matt Charman got in touch with me, explained the premise of Black Work and why he wanted me to play Jo Gillespie, a police constable.
"She has two worlds: her family life and then her police family. Her husband Ryan is a detective. Jo is strong and tough but goes through so much turmoil and mental torment. It was different to anything I’ve done before."