An Alexander McQueen peacock feather dress from the A/W 2007 Salem Witch Collection. photo Bonhams

The bodice covered in peacock feathers, and an intertwined serpent-like design of lozenge-shaped burnished gold sequins down the centre-front, around the breasts, waist and shoulder straps, with highlights of gold purled wire embroidery and diamanté, the skirt of finely pleated cream silk tulle over a cream silk chiffon underskirt, with a boned and structured lining to the bodice; labelled 'Alexander McQueen, Made in Italy', with original tag, bag of replacement sequins, and original garment bag. Size 40 - Estimate: £10,000 - 14,000 Unsold

Bonhams. Vision 21, 30 Jun 2010. Knightsbridge www.bonhams.com