The items haven't been seen in public for 30 years.
Kildare people can catch a glimpse of three of Princess Diana's gowns in Newbridge from today.
The garments, last seen in public when they were auctioned in 1997, are going on display at the Museum of Style Icons at Newbridge Silverware.
They're being temporarily added to a collection that already contains her famous black revenge dress.
Martin Nolan from Julien's auction house says they want celebrate the life and legacy of the would-be queen.