The Debbie Reynolds Collection auction in June far exceeded its initial estimates, and earned a place in the Guinness World Records after selling Monroe's iconic white "Subway Dress" for $5.52 million, making it the world's most expensive dress.

The December auction will feature many Monroe's item including saucy showgirl leotard from the Oscar-nominated 1956 film "Bus Stop," designed by William Travilla, auctioneers Profile in History said on Tuesday.