The off-the-shoulder dress is all about the neckline and sleeves and how they fall. This adds just enough femininity without being too much at all. The style commonly features a neckline and sleeves that sweep across the chest. To keep looking elegant while also staying comfortable throughout an eventful-filled day, don't forget to pair with a strapless bra, and accent with matching accessories such as jewelry and heels for a more formal look too.