Chicago TribuneTrump heads to Long Island for lavish costume partyWashington PostHEAD OF THE HARBOR, N.Y. — President-elect Donald Trump, still mulling key Cabinet positions, attended a lavish costume party Saturday night hosted by some of his biggest donors at their palatial Long Island mansion. Trump, who did not sport a costume ...Trump to party down at extravagant Long Island costume partyNew York Daily NewsTrump attends donor's 'Villains and Heroes' party — as himselfPoliticoTrump to attend lavish costume party: reportThe Hill (blog)all 5 news articles »