There’s a few more days to walk among 50 years of American fashion history at FIT in Impact: 50 Years of the CDFA, a partnership between FIT and the Council of Fashion Designers of America.

The collaboration includes an interactive timeline that steps through some of the most significant moments in the industry over five decades.  If you can’t get to the gallery to play with this iPad production, take a walk through history online, or enjoy E!’s  YouTube tour with the show’s curator.

Oscar, Geoffrey, Zac, Carolina – They’re all here. The main exhibition space is lined with 100 iconic work, each chosen by the designer to reflect their best – Halston’s liquid gold strapless dress (1976), Diane’s leopard print wrap ensemble (1974), Ralph’s Navajo-inspired knit jacket and concha belt (1981), and Donna’s wrap skirt with oversize belt and matching cuff (1985).

High-drama awards go to Zac Posen’s sculpted red gown (think Charles James) and Norma Kamali’s parachute fabric and feather creation (think Alexander McQueen).