blue long sleeve dresses Fluffy Navy Dress S Feel like royalty Ever-Pretty Pleated V-Neck 3/4 Sleeves

Isabel Marant Silvia Leather Belt Every wardrobe needs a goes-with-everything belt

Designer Marilyn Vance created all of the looks for Roberts from scratch, commissioning designers to make custom styles and sourcing pieces from vintage dealers in both the US and the UK

Sweeney underwent a full glam makeover for the transition, with hairstylist Glen Coco straightening her waves into a sleek lob with a flip at the end

Add a black belt to tie the look together

Meanwhile, Keir was apparently in the midst of a long-term terrorization campaign against his betrothed, one that seemingly grew more violent over time

When You're Not Sure Your Outfit Will Work Picture this