The first pic showed the brunette beauty rocking a form-hugging white top that put her hourglass shape on full display. She paired the top with matching white jeans and a pair of thigh-high black boots. Winter accessorized her look with a gray beanie.
The 19-year-old captioned the photo: "#friday #ootd." The post was a total hit with Ariel's followers as they showered the pic with more than 114k likes and hundreds of comments about her stunning she looks.
Ariel has been on a social media tear in the last 24 hours posting sexy selfies and other steamy snaps. Check out more photos of her skintight white top and a cleavage-baring workout bra here.
Click "Start Slideshow" to see more of Ariel Winter's latest social media photos.
What do you think about Ariel Winter's racy outfit that she showed off on Instagram?