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Season 3's finale left the door open for many things -- Joan’s return, Sal's prospects -- but it closed a chapter in Mad Men’s fashion history. No longer will we see Betty’s maternity frocks or Peggy’s pussy bow trends. The characters and story will return next season, but 1963 is officially over, and you know what’s coming soon -- mod!
If you can’t cope with the idea of Trudy Campbell in a miniskirt, stay calm (for now). Here’s a retrospective of how the third season of Mad Men played out, via the outfits they wore, courtesy of Mad Men’s costume czarina, Janie Bryant.