The Avengers star Scarlett Johansson just received one of the film industry's highest honors, a star on the Hollywood Walk of Fame. At just 28-years-old, Johansson has actually been in the film business for a whopping 20 years! After making her screen debut in North, the star went on to appear in a wide range of interesting films, such as Lost in Translation, Girl With a Pearl Earring, Match Point, and Vicky Christina Barcelona. Though she has received such top honors as the BAFTA Award (the British equivalent to the Oscars) and the Tony Award, she is primarily known as a sex symbol.

Her curvaceous figure has landed her on several Sexiest Woman lists. For instance, GQ magazine named her The Sexiest Woman Alive in 2009. Johansson is also known for her classic Hollywood glamor. Her style and physique has been compared to that of legendary Hollywood pin-ups. Over the years her body skimming dresses have wowed on the red carpet. Johansson has proven to be the epitome of seductive style. Her stunning 50's style outfit at the Walk of Fame ceremony is a perfect example of her distinguishing fashion sense.

From plunging necklines to cutesy couture, here's a look back at the stars 20 best dresses of all time!