The back is sheer and unlined. She features a partially lined bodice with a sweetheart neckline, sheer long sleeves, lined cups with underwire, piping details, and heat stones throughout the bodice. The back is sheer and unlined. Reese formal heat stone illusion mini dress. Unlined lined and padded cups with underwire. Reese formal heat stone illusion mini dress special occasion illuminate the night with our shimmering resse formal dress! She features a partially lined bodice with a sweetheart neckline. Lined cups with underwire. And sparkling heat stones throughout the bodice.