Liz Here: Two Piece Sets. Well, matching sets are no new trend. The look first popped up as a trend in the ‘70s. Flip through fashion photos from the era, and you are sure to find the matching ensemble trend on models and celebrities alike. Eventually, trends changed during the '80s and '90s, and so did the love for matching sets. Flash-forward to the early 2000s…Juicy Couture and similar brands monopolized the matching set trend through the “velour sweat suit.” The matchy-matchy sweat suit was loved by celebrity icons during the era, from Paris Hilton to Britney Spears.
