Kvitova is the first Czech since Jana Novotna in 1998 to win Wimbledon, and Novotna and former Czech great Martina Navratilova were in the Royal Box.
"It's hard to find some words," Kvitova told BBC Sport afterwards.
"I'm standing here with the trophy and I see some great players in the Royal Box. It's very nice that Martina Navratilova and Jana Novotna are watching me and have supported me all the time during the tournament and gave me some advice."
Kvitova is the first Czech since Jana Novotna in 1998 to win Wimbledon, and Novotna and former Czech great Martina Navratilova were in the Royal Box.
"It's hard to find some words," Kvitova told BBC Sport afterwards.
"I'm standing here with the trophy and I see some great players in the Royal Box. It's very nice that Martina Navratilova and Jana Novotna are watching me and have supported me all the time during the tournament and gave me some advice."