long white dress with slit Sandra Off The Shoulder Satin Maxi Gown (White) 10 A cummerbund Ivory Open Shoulder Maxi Dress

A halterneck is a style of neckline that involves one strap of fabric running from the front of the garment and around the neck

While many maxi dresses can take up lots of space in a suitcase, this one is lightweight and will fold down nicely

V-neckline, layered bust with rosette, pleating at hem, open back with a cross tie

Black Ruffled One-Shoulder Maxi, $99 This glamorous gown is perfect to wear to the wedding and exudes all the elegance you need

It also allows for mis-matched separates so you can wear light grey pants with a navy sport coat, for example

The sheer detailing adds just the right amount of drama, while the lightweight feel keeps it easy to wear from day to night