a line midi dresses Willow Drawstring Dress line Striped Midi Dress combines comfort and elegance in a timeless silhouette Floral Ruched Slip A-Line Midi

Whether you need an outfit for Christmas dinner or a sexy style for a holiday party, Forever 21 has everything you need to make this season merry and bright

As for her something borrowed, she and Roach tapped Cate Blanchett, who lent her a black Armani Priv gown with a plunging, embellished neckline

Use the removable shoulder straps and three long sashes to twist, tie, and shape a look that matches each of your bridesmaids' personalities while keeping a cohesive lineup

Crafted in a purple and white gingham fabric, with adjustable straps, the gathered fitted bodice and flared skirt gives an hourglass silhouette

Style with strappy heeled sandals and delicate gold jewelry for a resort dinner or wedding guest look, or pair with flat sandals and a straw bag for an elevated beach-to-brunch moment