I vividly remember watching a movie in the late 90s/early 2000s about a girl that falls down a hole and meets a giant brown stuffed rabbit. The movie opens with kids (I think 4) playing baseball/catch when the ball falls down a hole. The girl leans headfirst down the hole to retrieve it while the other kids hold her leg, but her shoe comes off and down she goes. She looses her glasses and and crawls around for a bit until she finds them at the foot of a giant brown rabbit.
Beyond this I don’t remember too many specifics, except that they definitely sang songs and I believe there were singing flower pots in a window. The movie was live action and the rabbit looked like those giant mascot-things with a human inside (not a cartoon). It also likely had religious themes but I’m not too sure about that.
Any help would be extremely appreciated, I’ve been looking for this movie for years. Thanks!