Much had been made of Bouchard's raw power and determination to triumph in what she calls the "Temple of Tennis" but the 20-year-old was unable to cope with sixth seed Kvitova's more varied attacking style.
"I had great tactics from my coach - he always knows how I need to play," Kvitova told the crowd during the presentation ceremony after hoisting the Rosewater Dish for the second time in four years.
"After three years to be back here with the trophy is so special."
Bouchard was watched from the Royal Box by the British princess she had been named after but the occasion of playing in her first major final appeared to overwhelm the 13th seed.
Kvitova hit rip-roaring winners left, right and centre to win the most one-sided final since Steffi Graf also dropped only three games against Monica Seles in 1992.
Bouchard dropped serve in the fourth game after Kvitova hit a scoring crosscourt winner to end an entertaining rally that had sent both players scampering around the court.
Kvitova's only blip during a 55-minute demolition job was when she first attempted to serve out the set at 5-2. She dropped her serve but then broke her rival in the next game with a thumping return.
The crowd tried to lift Bouchard's sagging spirits with cries of "Come on Genie" but left-hander Kvitova simply went into overdrive in the second, winning it in 22 blistering minutes, and ended her victim's ordeal with a sizzling backhand crosscourt winner.
"It was just amazing. You always dream as a player to play your best tennis on the biggest stage and that was a thing of beauty," summed up former Wimbledon champion Lindsay Davenport.
"You can't even blame Bouchard because she didn't play badly but she just didn't get the chance to play because Kvitova didn't allow her to. I don't think anyone would have been able to play her today.
"Bouchard tried everything but Kvitova didn't miss anything."
Bouchard told the BBC: "It was really tough for me today but I am proud of how I have played for these two weeks. I love coming back to Wimbledon so thank you guys.
"I feel like it's a step in the right direction. I'm not sure I deserve all your love today but I certainly appreciate it."
It was the quickest final since Martina Navratilova took 54 minutes to wallop American Andrea Jaeger 6-0 6-3 in 1983.
- Sports & Recreation
- Petra Kvitova
- Eugenie Bouchard