She was a day early for Throwback Thursday, but this star decided to throwback to a time when Snapchat was all about sending saucy snaps of yourself.
Kaley Cuoco dared to bare on Wednesday night while trying on looks with stylist Brad Goreski.
The 30-year-old actress ensured she made a big bang on the social media app by exposing her entire right breast on her pal's Snapchat.
Dared to bare: Kaley Cuoco ensured she made a big bang on social media on Wednesday by exposing her entire right breast on her pal Brad Goreski's Snapchat
It was only thanks to the creative positioning of a heart-shaped sticker on the photo which stopped the Big Bang Theory star exposing all.
While Brad – who snapped himself while using the new 'old man' filter – decided to do a little cover up after the fact, it still made for a very racy picture.
In the photo, Kaley pulled her robe to one side showing off her surgically enhanced bust while her 39-year-old stylist pointed directly at her nipple.
Kaley had a breast enlargement back when she was just 18, and has previously described it as the best decision she ever made.
Under the knife: The actress has previous spoke about getting breast implants when she was 18 (pictured here prior to surgery on 8 Simple Rules), she said the surgery, 'made me feel more confident in my body. It wasn't about trying to be a porn star or wanting to look hot and sexy'
She told Redbook two years ago: 'I had no boobs! And it really was the best thing ever. I always felt ill-proportioned.
'My implants made me feel more confident in my body. It wasn't about trying to be a porn star or wanting to look hot and sexy.'
The actress is on a kick of not holding back of late. On Tuesday, the actress gushed to Extra about her new romance with equestrian Karl Cook.
'Life is completely amazing': Kaley Cuoco told Extra on Tuesday that she is happy with new beau Karl Cook, who is 'a dream'
Riding into the sunset: The TV star reputedly began dating the equestrian rider in March
Kaley said it was a 'dream' to date him: 'Karl is very sweet. I couldn't be happier. Life is completely amazing – everything is amazing.'
This comes nearly one year after she split from husband Ryan Sweeting.
The couple started dating this March, and spent the summer show jumping and training with him on horseback, an experience she told Extra was 'completely life-changing.'
Common interests: The actress is also a keen horse rider so the pair are a show jumping matching made in heaven (pictured April)
