Selena Gomez [1] has been covering up lately in a wave of Fall-appropriate outfits [2], but this weekend the star finally embraced the last hot days of Summer in an off-white Atea Oceanie midlength dress. The "Good For You" singer, who was also recently seen filming a new music video in California, showed off her curves to attend Jennifer Klein's Summer party with celebrities like Kerry Washington [3], Elizabeth Olsen, and Sofia Vergara. Keep scrolling to see more photos of Selena's sexy outfit, then check out her hottest Instagram snaps [4].