Continuity mistake: Ann Margaret is seen dancing with high heeled shoes at the beginning of a dance routine and during the routine is seen in flat ballet shoes, then near the end she is seen wearing high heeled shoes again.
Continuity mistake: When Ann Margaret and Elvis are vying to win the big money prize, she is wearing a bathing suit under a white fur coat. Her hair is sleek. When she wins second prize (the pool table) she collects her prize in a pink dress and her hair is styled in curls on top of her head. This is the same dress and hairstyle she wore the night before in the bedroom dinner scene.