Everything is changing on Season 3 of Masters of Sex -- including the fashion! As the show jumps ahead six years to 1966, take a look back at how the styles have changed on the show through the years.

In Season 1, Virginia was already channeling Audrey Hepburn before Breakfast at Tiffany's even came out with a strapless gown and matching evening gloves. Meanwhile, Libby plays with color by wearing a blue A-line dress with a pink flower pattern.

Libby pairs a short-sleeved, cropped cardigan with a pencil skirt and gloves. Her mother-in-law goes for a nude color scheme with a floral dress and apron.

In the bedroom, Libby dons a satin nightgown with a matching jacket and bright pink heels while Masters dresses down in a short-sleeved button-down shirt.

At night, the women get glamorous. Libby and Margaret wear V-neck gowns, while Vivian goes for pale pink lace and pearls.

Virginia shows off her bold personality with a bright red button-up shirt and matching lipstick.

Always the put-together housewife, Libby wears an elegant satin gown with a dainty floral detail at the neck.

Virginia keeps it classy and professional according to the conservative conventions of the '50s. She prefers the tailored look with a dark green, high-neck dress with low black pumps.

Libby shows some early mod influences with a yellow accordion-pleated yellow dress.

In Season 2, Dr. Masters adds a pop of color to his gray tweed suit with a tiny red patterned bowtie.

Virginia makes a statement in this bold, floral printed dress, but still keeps covered up at work with the hem below the knee.

Virginia and Bill's adulterous passion for each other is highlighted in their matching, all-black wardrobe.