Big Momma's House (2000)

In Big Momma's House (2000), Martin Lawrence is an FBI agent--and master of disguise--who has to get close to gorgeous suspect Nia Long. He’s convinced that she’s ready to hook up with escaped convict Terrence Howard. In truth, though, Nia doesn’t even know that she’s in possession of the psycho’s stash of stolen money. Anyway, that’s all an excuse for Martin to put on a fat suit to impersonate Nia’s hugely overweight relative. Of course, the real Big Momma--played by very big Ella Mitchell--has to show up to complicate things. This comedy became a box-office smash despite Nia only teasing the audience with sexy clothes, while enormous Ella stripped down to give the crowd more than their money’s worth.