The unlikely (but totally chic) pairing? Tie-dye and pastel.

From left to right: Calvin Klein Roll-Neck Long-Sleeved Top ($395), at matchesfashion.com; Mango Zip Pocket Slim-Fit Trousers ($39.99), at mango.com; Raquel Allegra Tie-Dyed Cotton-Blend Jersey Tank ($230), at net-a-porter.com; Thomas Sabo Little Secret Disc Bracelet ($65), at thomassabo.com; Thomas Sabo Little Secret Infinity Bracelet ($46.50), at thomassabo.com; Marni Grey Pointed Half Boots ($1,360), at ssense.com.

From left to right: Rebecca Taylor Velvet Jacket ($788), at rebeccataylor.com; Tie Dye Jersey Playsuit ($39.21), at topshop.com; Ted Baker Bria Rose Gold Crystal Cluster Earrings ($57.20), at houseoffraser.co.uk; Erickson Beamon Geometric Crystal Choker ($680 USD), at themodist.com; Biradia Velvet Boots ($79.99), at callitspring.com.

Balmain designer Olivier Rousteing proved that the groovy print can work after hours. A tie-dye band tee is the easiest way to dress up the trend.