Maria Sharapova, the rejuvenated glamour girl of women's tennis, will take on low-profile Czech player Petra Kvitova in the Wimbledon title showdown after two scrappy semi-finals on Thursday.Russian fifth seed Sharapova, the 2004 champion, outgunned German wildcard Sabine Lisicki 6-4, 6-3 while eighth-seeded Kvitova reached her first Grand Slam final with a 6-1, 3-6, 6-2 win over Belarusian