Continuity mistake: When Carrie bumps into naked Peter, his right arm is lowered or raised scratching his ear, depending on the shot.
Continuity mistake: When Carrie is at her friend's place in the Hamptons her left arm is either on or off the table depending on the shot.
Continuity mistake: Carrie cries out "where are our drinks!" and Samantha (yellow glass) turns around and raises her arms to call the waiter. But a shot later her arms are on the table next to her glass.
Continuity mistake: Right before and the moment where the girls sing 'Memories' the cigarette package on the table keeps changing positions in every shot.
Continuity mistake: During cocktails, Carrie says "there are 2 type of girls" then two guys in a suit walk by behind her. In the following shot they disappear.
Continuity mistake: Carrie holds the wedding invitation form the upper part, then from the side and then from the upper part again, depending on the shot.
Continuity mistake: After Carrie knocks the chair over, napkins suddenly appear on the table.
Continuity mistake: When Carrie leaves lunch with Big the little rolled paper on the table changes positions between shots.
Continuity mistake: When Carrie cries "Engaged!" her hands are holding her head, but from the opposite angle they disappear.
Continuity mistake: When Carrie says she hates Blood, sweat and tears, Big's hand swaps between being on the table or on the edge of the table or off the table, between shots.
Continuity mistake: During breakfast, when Charlotte is telling about her boyfriend falling asleep and asks her friends to please help her, Carrie's arms position is inconsistent between the side and front shots: Up/down, arms crossed with left hand over right arm/ left hand vanished with right arm bare. (00:13:13 - 00:13:59)
Continuity mistake: When Miranda is making her bed she is holding the pillow cover with one or two hands depending on the shot.
Continuity mistake: When Carrie is ordering her breakfast Charlotte is looking at her, her right hand on her head. Her fingers are extended or not depending on the angle.
Continuity mistake: After the cute smoker-guy scene, Carrie is on Miranda's bed and her hands swap between crossed or not between shots.
Continuity mistake: When the father says the boy needs a stitch he puts his hand around the boy's face, but a shot later it disappears.
Continuity mistake: When Miranda enters the gym's elevator for the second time the length of her towel and the way it folds around her neck differs between the first and second shot.
Continuity mistake: When the girls eat a salad there's a woman with a pink T-shirt behind Sam who walks from right to left. In the close-up of Sam grabbing the salt shaker the woman in pink reappears: stands up and repeats the previous movements. Seconds later she walks by twice when Carrie talks about Tom Cruise.
Continuity mistake: When Wesley asks Charlotte how many lnog relationships she has had, his left arm is either up or down depediinng on the shot.
Continuity mistake: Way into the muffins scene, Wesley takes the cup to his lips twice.
Continuity mistake: When Charlotte prepares muffins, Wesley grabs a cup, but in the opposite angle the cup lies flat on the table. This swaps back and forth.
Answer: Yes, it is.