Drew Barrymore brought fiancé Will Kopelman along last night for a Washington DC premiere of her new movie Big Miracle that benefited the Tragedy Assistance Program for Survivors. They held hands and posed for photos for their first public event as an engaged duo, which took place at the AMC Loews Georgetown 14. Drew went down to the capital after a day of press in NYC. She kicked things off at Good Morning America, talking about both the feel-good film and her upcoming nuptials. Drew's still "daydreaming" about the wedding and hasn't yet set any plans in stone. She and Will have only been engaged for one month, as he popped the question over the holidays during their vacation in Idaho. Her nearly four-carat ring was on display last night, and she paired the jewelry with a Ports 1961 gown.