A blush pink crepe silk chiffon blouse worn by Princess Diana in a 1981 engagement portrait photographed by Lord Snowdon is going up for auction -- and could fetch an eye-popping $200,000.

A ruff-collared, pale pink blouse Princess Diana wore in a 1981 engagement portrait is expected to fetch up to $100,000 when it goes up for auction next month.

One of Princess Diana 's most memorable looks could be yours if you're willing to pay for a piece of history! The late Princess of Wales' iconic pink blouse worn in her 1992 engagement portrait ...