“Modern Family” star Ariel Winter recently showed off her cleavage in a photo she posted on Instagram.

Over the weekend, the 18-year-old actress attended Glamour Magazine’s Women of the Year Live Summit, where she participated as one of the Digital Girls panelists. For the event, Winter wore a black cropped top, a white coat and pants. In one of her photos, the actress removed her coat to show off her sexy figure. A closeup photo showed Winter’s light makeup, hairstyle and chest.

Last year, Winter spoke with Glamour to confirm that she underwent breast reduction surgery at the age of 17. Winter told the publication that at 15 years old, her breast size had been 32F, and she felt that it would have gotten even bigger if she hadn’t done something about it. To add to this, the actress also suffered from back pains as a result of her oversized breasts.

After telling her family members that she wanted to go under the knife, none of them were surprised because Winter has cousins who also had the same issue. “I got it for myself. I can’t even really put it into words about how amazing it feels to really feel right,” she said.

Meanwhile, Winter also spoke to her “Modern Family” co-star Julie Bowen before undergoing the surgery. According to her, her TV mom was very supportive. After her successful operation, “Modern Family” star Sofia Vergara saw her breasts and said that they looked great. “Everyone is really happy for me and has been super supportive,” she said.

In other news, Winter was recently spotted at Cabo San Lucas in Mexico where she spent some time at the beach. The actress also posted a Boomerang video of herself twitching her entire body. In the clip, Winter was wearing a two-piece bathing suit that showed off her backside.

Ariel Winter Ariel Winter's recent photo on Instagram proves how confident she is of her body. Pictured: Ariel Winter at the 20th annual Screen Actors Guild Awards in Los Angeles on Jan. 18, 2014. Photo: Reuters/Lucy Nicholson