Taylor Swift rocked a nearly $3,500 Balmain dress for a New York City date night with boyfriend Travis Kelce. The tweed look from the fashion house is a new twist on the singer's preppy style streak.

Swift kicked off her June 28 date night with Travis Kelce by accessorizing her deceptively simple-looking sun dress with Cartier's Panthère de Cartier Necklace, a delicate gold and diamond chain with a panther motif that retails for a cool $22,500.

Two years into their fairy-tale romance, Taylor Swift and Travis Kelce appear poised to take the next big step - and whispers of a proposal are growing as Kelce contributes his inf