Vida gives the clerk in the general store a paperback edition of Diana Vreeland's memoirs; moments later, the clerk is leafing through a hardback edition of that book.
In the early scene where the girls are seated at a night club table with John Jacob Jingleheimer Schmidt (Robin Williams), his hat changes between shots. His hat brim goes from just above his eyebrows to a point well above the hairline and continues to alternate for about six separate shots.
When they first enter the little town after their car breaks
down, they are led to a little room where they are to stay and Chi Chi runs to shut off the light that Carol Ann just turned on. The light alternately switches from off when the camera is on Chi Chi in the middle of the room, to on when the camera is on Noxeema and Vida and Carol Ann at the door.
When Virgil is in the kitchen at the stove, he has his forefinger in his mouth tasting the stew. Then the camera switches views and he is pulling his middle finger out of his mouth.
After Chi Chi checks to see if Sheriff Dollard is dead they take off in the car, prior to taking off in the car no shoe is present at the back of the vehicles driver side wheel, but when they show the vehicle driving off the shoe then shows at the back of the vehicles driver side wheel.
Noxeema, Vida and Chi Chi are dressed in drag at all times. A transgender woman might do this, but a drag queen would typically be dressed in women's clothes only while performing.
Although the evening weather is so chilly that that the characters' breath can be seen whenever they talk, no one is wearing a coat and Vida puts the top down on their convertible.
The "girls" repeatedly spend entire days in the car although by nightfall, no one has even a hint of a five o'clock shadow or a beard.
At the Table of Jimmy Joe's Diner, The Bartender/Owner/Jimmy Joe is seen standing behind the BAR listening while the ladies are talking and the camera goes from the Bar to Merna/ Owner Beauty Parlor and The Bartenders Arm is seen setting something on the table while she Merna /Owner of beauty parlor is talking.
During the "Brick House" montage where the girls in the car are making hand gestures to the people in the train, you can clearly see that Patrick Swayze's character has his hands of the steering wheel for an extended amount of time, yet the car continues to drive straight - making it obvious that the girl's Cadillac is being pulled by a rig.
While Noxema is chasing Miss Clara you see the 2 chairs on her porch, the one Miss Clara sits in is facing towards the CAMERA, the next scene when they sit on the porch the 2 chairs are now facing the same way.
When Sheriff Dollard sets up his roadblock, he checks the occupants of each car against a drawing of Vida. But he has no need for the drawing because he saw Vida in person.
When Noxeema is reeling off titles of films made by Dorothy Dandridge, his/her favorite star, he/she mangles the title of Sun Valley Serenade (1941), turning it into the meaningless Serenade Sun Valley. Noxeema also misquotes the order of filmography and omits several. These are not things the character, a hardcore Dandridge fan, should have done.