EXCLUSIVE AT NET-A-PORTER. Sometimes the simplest silhouettes can have the most impact - Alex Perry's minimal 'Eliza' gown is guaranteed to look elegant from every angle, so you'll feel confident and beautiful on the big day. Cut from sumptuously weighty satin-crepe, it hugs your figure and flares out just below the thigh to a graceful train that sweeps the floor. The barely-there straps and square neckline frame your décolletage, so sweep a little highlighter across your collarbones.