Fans were quick to praise Emily Atack's summery outfit as she gets real about body image this summer.
The 32-year-old showed off her stunning plunging floral dress as she told fans "let the chafing begin".
The Inbetweeners star had a huge grin on her face as she shared the mirror selfie with her 1.8million followers on Instagram, posing casually with one hand on her leg.