The legendary actress looked like the spitting image of the former First Lady on the set of Lee Daniel's The Butler.
The Academy Award winner will soon take on the role of the 40th president in the upcoming limited series from Paramount TV Studios.
The Aussie beauty channeled the late royal on the set of Caught in Flight.
The singer showed off her new look as Johnny Cash's wife in the Lifetime biopic.
The English actor played the Beat Generation poet in Kill Your Darlings.
The Oscar winner played the former president in the biopic Lincoln.
The 34-year-old star played the late Apple co-founder in the indie flick Jobs.
The actor played the Playboy founder in Lovelace, the movie about late porn star Linda Lovelace.
The Aussie actor portrayed the Formula 1 race car driver in Ron Howard's biopic Rush.
The Sex and the City starlet replaced Demi Moore as the feminist icon in the flick Lovelace.
Talk about uncanny! The actress is a dead ringer for the iconic blond bombshell in My Week With Marilyn.
The Mamma Mia! star took on the role of the famed Deep Throat bombshell, alongside Peter Sarsgaard in the biopic Lovelace.
The English actor scored SAG and Golden Globe nominations for his portrayal of the legendary actor in My Week With Marilyn.
It's a family affair for the upcoming Gotti: Three Generations film. The Grease actor starred as the infamous American mobster alongside his late wife Kelly Preston, who played Victoria Gotti, and daughter Ella Bleu, who played their onscreen child.
The Oscar nominee is starring as Bristol's mom in Game Change, HBO's political drama.
The onscreen legend channeled the former British Prime Minister in The Iron Lady.
In J. Edgar, the Social Network actor starred opposite Leonardo DiCaprio as J. Edgar Hoover's protégé and rumored lover.
The actor generated lots of buzz for his role as the Facebook founder in The Social Network.
In 127 Hours, Franco told the story of the famed mountain climber who almost lost his life after being pinned down by a boulder.
The actress won an Oscar for her role as the tough-as-nails mom in The Blind Side.
The actress starred alongside Sean Penn as the outed CIA agent in the thriller Fair Game.
The actress earned an Emmy for her portrayal of the famed animal scientist and autism activist in the namesake HBO flick.
No stranger to playing real people, Swank took on the role to portray the true story of a woman who dedicated her life to freeing her brother after he's wrongfully convicted of murder in Conviction.
The gorgeous actress channeled the feisty champion-race-horse owner in Secretariat.