elegant black dress for women Oh So Classy Black Dress – XOXO Leilani's this dress contours beautifully while offering all Amarra Black Party Dresses |

Top fit: If your body measurements for chest and waist result in two different suggested sizes, order the size from your chest measurement.

For more on Black Swan controversy, see an interview with costume designer Amy Westcott on the excellent blog Clothes on Film

Footwear can also range from sneakers to loafers, depending on the look

wear it strapless for a sleek, sexy look or attach the puff sleeves for a touch of dramatic flair

The key lies in the mix of accessories: if, for example, the dress is more on the formal side, combine it with simple sneakers, ballet flats or mules and a casual, discreet bag to reduce its formality