Revealing mistake: In a close-up, just after the defeat of the Jabberwocky, the White Queen collects the Jabberwocky's blood dripping from its teeth into a vial. Cut to a wider shot with the vial just over half full, you can see that the drips are still being caught by the vial (ie, they don't drop past it onto the ground), but the level of blood in the vial doesn't rise, revealing that it is done in post-production.
Alice in Wonderland (2010)
1 revealing mistake
Directed by: Tim Burton
Starring: Johnny Depp, Helena Bonham Carter, Anne Hathaway, Crispin Glover, Mia Wasikowska
Continuity mistake: Alice's necklace keeps disappearing and reappearing after falling down the rabbit hole.
The Mad Hatter: There is a place. Like no place on Earth. A land full of wonder, mystery, and danger! Some say to survive it: You need to be as mad as a hatter. Which luckily I am.
Trivia: When Alice walks through the little door and arrives in Underland, pay attention to the tree next to the stairs. It is the same tree as the tree of the dead in Sleepy Hollow, another Tim Burton movie.
More questions & answers from Alice in Wonderland
Chosen answer: She is proving a point that she is not going to follow the boundaries of English society, the Mad Hatter futer-wagoned, that was where she got the moves. It also showed the crowd that she wasn't wearing stockings.