7. Gregory Peck and Audrey Hepburn (Roman Holiday '53) - Audrey starred in plenty of romantic flicks in her day, from Breakfast at Tiffany's to Sabrina and Charade, but this icon was at her best in her first major role, opposite the dapper Gregory Peck in Roman Holiday. The love between Hepburn's princess and Peck's journalist on their European adventure still makes us swoon all these year later. A dose of royalty + a dashing reporter = a classic rom-com couple.
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