1 The U.S. Fed Cup came out in all blue for the official dinner in Minsk.2 Karolina Pliskova is a star, and her jeans prove it.3 As is tradition, Daria Gavrilova got dressed to the nines for racing at Oaks Day in Melbourne.4 Getting set to face the U.S. on Saturday, Belarus went for matching skirts and jackets.5 Alexander Zverev added a special touch—for warmth, surely—to his suit and tie look at the ATP Finals launch party.6 Jack Sock brought his girlfriend along for the special night ahead of his London debut.