Vintage Y2K Denim Dress Strapless Mini Dress with Belt The Feelz Vintage 2000 Christian Dior by John Galliano Trompe L'oeil Denim Print Silk Bias Cut Dress Timeless Vixen Vintage Denim Jean Dresses 90s & 2000s Denim Dresses Dress Over Jeans Trend From the 2000s PS Fashion 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.