Career-Making Roles That Turned 15 Actresses Into Hollywood Icons

Every Hollywood legend has to start somewhere — and for these iconic actresses, one unforgettable role changed everything. Long before they became award winners, blockbuster stars and household names, they landed the performances that put them on the map and launched remarkable careers. Let’s take a look back at the career-defining performances that transformed these 15 actresses into some of the biggest names in entertainment.

Sandra Bullock

Sandra Bullock‘s rise to Hollywood fame came with her dynamic performance in the 1994 adrenaline-packed action thriller Speed. As Annie Porter, Bullock brought both heart and grit to a blockbuster that became a genre classic. Her role instantly made her a household name and showcased her versatility, paving the way for a remarkable career across comedy, drama and action.

Julia Roberts

Julia Roberts captivated audiences and critics alike with her turn as the charming and unforgettable Vivian Ward in Pretty Woman. The role set the stage for Roberts’ enduring stardom and multiple award-winning performances. The part also earned her a Best Actress Academy Award nomination in 1991.

Marion Cotillard

Marion Cotillard stunned the world with her deeply emotional and transformative portrayal of Édith Piaf in La Vie en Rose. Her groundbreaking performance brought the legendary singer to life, earning international acclaim and spotlighting her immense talent. Cotillard won the Academy Award for Best Actress in 2008.

Kristen Stewart

Kristen Stewart‘s breakout as Bella Swan in the global phenomenon Twilight catapulted her onto the world stage. Bringing relatable vulnerability and nuance to the supernatural romance, she became a cultural touchstone for a new generation.

Abigail Breslin

Abigail Breslin won hearts and accolades with her role as Olive in the offbeat family comedy Little Miss Sunshine. The film became a sleeper hit, and Breslin’s work earned her critical recognition at an early age. At just ten years old, she became the youngest performer nominated for an Academy Award that year for Best Supporting Actress, according to Filmfest.scad.edu.

Aubrey Plaza

Aubrey Plaza made a lasting impression as April Ludgate, the deadpan intern on the cult comedy series Parks and Recreation. Her unique comedic delivery and sharp wit brought a new brand of humor to network television. She stayed with the role for the sitcom’s entire seven-season run, from 2009 through 2015.

Scarlett Johansson

Scarlett Johansson‘s star rose with her subtle, haunting performance in Lost in Translation. The film established her as a critical darling and propelled her into leading roles across a spectrum of genres. The performance also brought her a Golden Globe nomination for Best Actress in a Musical or Comedy.

Emma Stone

With her breakout turn in the teen comedy Superbad, Emma Stone immediately stood out for her comedic timing and on-screen presence. This role opened the door to larger projects and marked the start of an illustrious career. Stone won the Exciting New Face award at the 2008 Young Hollywood Awards for her performance.

Miley Cyrus

Miley Cyrus became a worldwide sensation as the double-life pop star in Hannah Montana. Her energetic and relatable performance made her a household name for legions of young viewers. The series exploded in popularity almost immediately following its March 2006 debut on Disney Channel, per NBC News.

Margot Robbie

Margot Robbie exploded onto the Hollywood scene with her fearless performance as Naomi Lapaglia in The Wolf of Wall Street. Her command of the screen and magnetic energy captivated both audiences and critics. Before landing the part, she had only a thin résumé built mostly on Australian film work, as reported by Screen Rant.

Jodie Foster

Jodie Foster‘s unforgettable role in Taxi Driver showcased her incredible depth and maturity as a young actress. Her performance set the tone for an impressive career spanning decades and multiple genres. She was just 14 when the performance earned her an Academy Award nomination, making her one of the youngest nominees in Oscar history, according to Remind Magazine.

Kate Winslet

Kate Winslet achieved global fame with her passionate portrayal of Rose in Titanic. Winslet’s performance remains a cultural touchstone and solidified her place among the greats of modern cinema. The blockbuster’s record-setting run also earned her an Academy Award nomination for Best Actress.

Kaley Cuoco

Kaley Cuoco brought wit and heart to TV screens with her role as Penny in the beloved sitcom The Big Bang Theory. Her chemistry with the ensemble and comedic timing made her character relatable and iconic. Interestingly, Cuoco was initially turned down for an earlier version of the character before ultimately getting the role of Penny, as reported by MovieWeb.

Carrie-Anne Moss

Carrie-Anne Moss broke new ground as Trinity in the sci-fi phenomenon The Matrix. Her portrayal of the fearless and enigmatic hacker influenced a wave of strong female characters in film.

Emilia Clarke

Emilia Clarke‘s role as the determined and powerful Daenerys Targaryen in Game of Thrones made her a household name. Clarke’s layered performance in the fantasy epic drew viewers into the world of Westeros. Her portrayal, which traces the character’s arc from a frightened girl into a formidable ruler, earned her multiple Emmy nominations over the show’s run.