h&m smock dress Women's Black Smocked-Bodice Cotton Unlined for a lightweight feel. Women's Black/floral Tie-Shoulder-Strap Smocked Dress

Meanwhile, Halston the person (who is here played by Ewan McGregor) would be seen at Studio 54 and photographed on the arms of the likes of Bianca Jagger and Liza Minnelli

The elongated simple lines often a feature of classic style are slimming

This elegant lime green evening dress features intricate beadwork that adds a refined sparkle, perfectly complementing its long sleeves for a graceful silhouette

Lulus Wonderland Olive Green Lace-Up Swing Dress, $42 RELATED: From cat-eyes to aviators, here's how to find the best sunglasses for your face Maxi dresses This cozy style will quickly become your favorite summer dress