Anne Hathaway: I Look Like My Gay Brother in Les Misérables
11/26/2012 AT 10:35 AM EST
The movie musical screened for the first time on Friday afternoon at Lincoln Center's Alice Tully Hall in New York, where The Hollywood Reporter was on hand to report on general reactions.
Although Anne Hathaway's role as Fantine in the film is brief, she makes an "indelible impression" especially during "I Dreamed a Dream," THR writes.
Hathaway – who told attendees she spent four months working with a vocal coach before the cast assembled for nine weeks of rehearsal – was willing to cut her hair short for the role, even though it meant she'd "be almost bald" for her September nuptials to Adam Shulman.
"When I eventually looked in the mirror I just thought I looked like my gay brother," she said at the screening.
Hathaway has not been shy in divulging how she transformed into Fantine. She recently spoke candidly to Vogue about her extreme dieting to prepare for the role.
The Academy Award-nominated actress, 30, began the process with a strict cleanse, resulting in a 10-lb. weight loss. Then, she lived off two thin squares of dried oatmeal paste a day for two weeks, causing her to lose 15 more lbs.
"I had to be obsessive about it," she said in the magazine's December issue. "The idea was to look near death. Looking back on the whole experience – and I don't judge it in any way – it was definitely a little nuts. It was definitely a break with reality, but I think that's who Fantine is anyway."