black long maxi dress with sleeves Petal and Pup Women's Shirley Sleeve it boasts side gathered waist detailing for a touch of femininity Black Open Back Maxi Dress

- Back keyhole with hook-and-eye closure for refined finishing

The off the shoulder design adds a touch of sophistication, while the intricate floral lace detailing

According to White House Black Market blog, an inverted triangle body shape should avoid shoulder pads, a triangle shape should have defined shoulders, a rectangle shape should have a blazer with buttons, a petite frame should have a blazer with a fitted and tailored style, and an hourglass can get away with almost anything

The dial should be simple, elegant and understated

Consider starting a text or email thread with everyone you know going to make sure there is no overlap