Iga Swiatek snaps skid against Top 20 with Karolina Muchova rout | Indian Wells highlights
The former world No. 1 lost her last five matches against Top 20 players before romping against Muchova 6-2, 6-0 to reach the BNP Paribas Open quarterfinals.

These half-dozen siblings of more marquee models might not top the marketing charts, but they share much of the same DNA.