Among the highest-grossing romantic comedies of the 1990s, 'Pretty Woman' (1990) earned over $463 million worldwide, making it the highest-grossing rom-com from the decade and the fourth highest-grossing film of all time at its release. 'Ghost' (1990) also achieved massive success, grossing $505 million globally and becoming the highest-grossing film of that year. Disney's animated 'Beauty and the Beast' (1991) was another major earner, bringing in $424 million.