Princess Diana's dresses up for auction

The beaded neckline of a Catherine Walker black velvet evening gown worn for a Vanity Fair photo shoot by Britain's Princess Diana is adjusted by house assistant Lucy Bishop at the Kerry Taylor auction rooms in London on Feb. 28, 2013. The dress estimated to go for somewhere between $77,000-108,000.

The bolero is adjusted on a Catherine Walker Mughal-inspired embroidered pink silk evening gown, made for Princess Diana's state visit to India in 1992, at Kerry Taylor auction rooms in London on Feb. 28, 2013. The dress estimated to go for somewhere between $124,000- 186,000.

A Victor Edelstein midnight-blue velvet evening gown, worn by Britain's Princess Diana when she danced with actor John Travolta in 1985 at the state dinner at the White House given by President and Mrs. Reagan, is adjusted by house assistant Lucy Bishop at the Kerry Taylor auction rooms in London on Feb. 28, 2013. The dress estimated to go for somewhere between $310,000-464,000. It will be sold in the Fit For a Princess auction in London on March 19.

Beading detail is shown on a Catherine Walker burgundy velvet sheath with embroidered tailcoat worn for the state visit to Korea in 1992 by Britain's Princess Diana, at the Kerry Taylor auction rooms in London on Feb. 28, 2013. The dress estimated to go for somewhere between $62,000-93,000.

A Victor Edelstein midnight-blue velvet evening gown worn by Britain's Princess Diana when she danced with actor John Travolta in 1985 at the State dinner at the White House given by President and Mrs Reagan is adjusted by house assistant Lucy Bishop at the Kerry Taylor auction rooms in London on Feb. 28, 2013.

Beading detail is shown on a Catherine Walker burgundy velvet sheath with embroidered tailcoat, worn for the state visit to Korea in 1992 by Britain's Princess Diana, at the Kerry Taylor auction rooms in London, Feb. 28, 2013.

The bow on the back of a Catherine Walker burgundy crushed velvet evening gown, worn for a state visit to Australia by Britain's Princess Diana, is adjusted by house assistant Lucy Bishop at the Kerry Taylor auction rooms in London on Feb. 28, 2013. The dress estimated to go for somewhere between $62,000-77,000.

A Catherine Walker Mughal-inspired embroidered pink silk evening gown made for Princess Diana's State visit to India in 1992, is seen displayed with other dresses worn by the princess, at Kerry Taylor auction rooms in London on Feb. 28, 2013. The dress estimated to sell for $24,000- 186,000.

A Catherine Walker sea-green sequined evening gown worn for the state visit to Austria by Britain's Princess Diana is adjusted by house assistant Lucy Bishop at the Kerry Taylor auction rooms in London on Feb. 28, 2013. The dress estimated to go for somewhere between $46,000-77,000.

A Catherine Walker burgundy velvet sheath with embroidered tailcoat worn for the state visit to Korea in 1992 by Princess Diana is adjusted by house assistant Lucy Bishop at the Kerry Taylor auction rooms in London on Feb. 28, 2013.