According to Ines de la Fressange author of Parisian Chic everyone must have The Magnificent 7 in their closet.
With so many little black dresses to choose from, you should choose one that looks great on you and you feel comfortable in. Ines states in Parisian Chic that the 'little black dress is not simply an item of clothing, it's a concept. It is abstract, it's universal - which means there is one that fits perfect for everybody.'
To wear the LBD keep it simple with a little elegance and a few accessories. Like Nine above with a lovely clutch with simple bracelets and sunglasses.
Who can forget the classic black dress Audrey Hepburn wore in Breakfast at Tiffany's.