Forever 21 Jean Dress Small Denim Overall Colorblock Mini Zip Fringe Y2K 2000s Jessica Alba Just Reminded Us About This Inescapable Denim Trend From the 2000s Vintage Y2k 2000s Strapless Denim Dress with Belt Pleated Mini Jean Dress for Women The early #2000s trend of wearing dresses over jeans was a popular #y2k era look, often featuring a long dress, like a babydoll or slip dress, layered over flared or skinny jeans. Blue denim mini dress with button up front and short Depop