Disco

• Disco came into popularity during the 1970s in the form of music, clubs and dance, and a particular style of dress became associated with it. To dress like a disco lady, choose a miniskirt or large bell-bottom pants with a bell-sleeve top. Another popular choice to consider is a jumpsuit or a fringed dress. For the guys, large bell-bottom pants, a leisure suit and a shirt with a large, triangle-pointed collar will fit the theme. The clothing should be brightly colored or feature brightly colored patterns. For both men and women, Afros, platform shoes and large-framed sunglasses complete the look.
  
  

Hippies

• The age of the hippie poured out of the 1960s and into the 1970s. To dress up like a 1970s hippie, ladies should wear long, free-flowing dresses or skirts and tank tops or tops that feature long and flowing sleeves. Ladies may also opt to wear bell-bottom pants. Men can wear denim bell-bottoms and tunic shirts. Men and women can wear fringed vests, circular-framed sunglasses and a bandana or headband around their heads. Large peace sign necklaces and iron-on patches will also work well with this costume choice.
  
  

Rockers

• Music largely influenced the 1970s and thus, the styles that musicians wore during the decade had an impact on the fashion of the general public. To dress up like a 1970s rocker, put on a pair of skin tight leather or imitation leather pants, a free-flowing, button-down top and sport a wig with long hair. Carry a guitar or a microphone around with you and maybe even a vinyl record from your favorite band.
  
  

Preppy

• The preppy look was also popular during the 1970s. To achieve a 1970s preppy look, ladies should wear miniskirts with tight turtleneck sweaters tucked into them and a large belt around the waist. Knee-high socks and platform Mary Jane shoes also work with this costume, and the hair should be feathered. Men should wear a letterman sweater or a madras print button-down shirt tucked into chino pants. To top off the look, men should apply gel to their hair, part it to the side and smooth it down with a comb.