The 20-year-old, the first Canadian to play in a Grand Slam singles final, suffered a brutal 55-minute dissection by the 2011 champion from the Czech Republic, temporarily denting her new-found status as the modern poster girl of the sport.
"I still think my junior title was better than this. I think winning a tournament without losing a match is always something special. That was a big moment for me," said the Montreal native.
Bouchard was playing in only her sixth Grand Slam event and had reached the semi-finals of both the Australian and French Opens this year before her run to the final at Wimbledon.
She also collected her first professional tournament title in Nuremburg in the run-up to Roland Garros and will next week be in the top 10 for the first time.
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Her number seven ranking will be a new high for Canada after Carling Bassett had reached a high of eight back in 1985.
"I am very motivated to win a Grand Slam. It's been a lifelong dream of mine. I feel like I've taken steps in the right direction to achieve that. This year I've been close in every slam, so I'm just going to keep going."
Despite her defeat, where she was blasted off court by Kvitova's heavy artillery of 28 winners in the fastest final in 31 years, the tall, blonde Bouchard is destined for staggering riches.