Surf Blue Midi Dress Likemychoice Ocean Blue Midi Dress Beginning Boutique NZ Bohemian Seas Blue Midi Dress Seafolly Red Blue Pattern Beach Midi Dress Size M Curves Bright Blue Twist Side Midi Wrap Dress New Look River Island Twist Shoulder Midi Dress in Blue Lyst UK. This Dress Forum sea blue midi dress features a soft draped neckline, delicate straps, and a flattering silhouette that flows with movement. The open twist back detail adds a subtle statement while keeping the look refined.