Mac Duggal 20557 Long Tulle Prom Dress

Regular Price
$698.00
Sale Price
$698.00
Regular Price
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Unit Price
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Mac Duggal size guide

Compare your bust, waist and hip measurements with the designer’s guide. Sizing can vary between designers and collections.

Measurements in inches
SizeBustWaistHips
033.525.536
234.526.537
435.527.538
636.528.539
8383041
10403343
12423545
14443847
16464049
18484251
20504453
22524655
24544857
26565059
28585261
30605463

This is the designer’s size range, not a list of sizes currently available for this product.

View Mac Duggal’s official size guide (opens in a new tab)

Source: Mac Duggal. Checked October 13, 2026.

If your size is not listed, you are between sizes, or you need help with this style, contact us before ordering.

Contact us for help choosing your size

Size: 12

Color: Blue Ombre

Need help?

Questions about this dress, sizing or delivery? We’re happy to help, and we can check if it will arrive by your date.

Mac Duggal 20557 is a strapless tulle ballgown with a feather-trimmed neckline. An ombre effect shades the full skirt, which falls to the floor about 61 inches from shoulder. It is fully lined and closes with a concealed back zipper. A dramatic choice for prom, wedding guests and formal evening events.

  • Silhouette: ballgown
  • Neckline: strapless with feathers
  • Fabric: tulle, fully lined
  • Details: ombre color
  • Closure: concealed back zipper
  • Colors: Blue Ombre, Ombre Black, Pink Ombre
  • Sizes: 0 to 16