Horace and Baby Doe's wedding party in Washington DC. Baby's mother praises the couple's riches, but the society wives deride Baby Doe. However, when the couple comes in they are well received. The debate turns to the silver standard and Baby Doe sings "The Silver Aria". Horace then presents Baby with Queen Isabella's diamond necklace. Baby Doe's mother tells the Roman Catholic priest about Baby and Horace's divorces—which he didn't know of. Scandal rocks the party, but is stopped when President of the United States Chester Arthur comes in and toasts the couple.