The real me - S4-E2
Continuity mistake: As the group are discussing Samantha's nude photos in the restaurant, a salad Miranda has ordered arrives at the table. Just after Carrie says "that we know of" you can see the waitress place both the salad and a ramekin of dressing onto the table from behind Miranda. The shot then cuts to the front and the waitress is shown putting the ramekin down for the second time.
The real me - S4-E2
Continuity mistake: When Oscar tells Carrie that her hair is all wrong, he moves his left arm up and down and signals her, but from the front angle his arm is lowered and doesn't move an inch.
The real me - S4-E2
Continuity mistake: When Oscar tells Carrie about looking like a whale, his assistant is either by his side or behind him. This changes back and forth.
The real me - S4-E2
Continuity mistake: When Oscar shakes the underwear at Carrie, the position of his thumb holding the clothes hanger changes between shots.
The real me - S4-E2
Continuity mistake: When Carrie talks about Cindy's beauty Mark, the photographer is drinking wine, but the glass disappears in the angle shot from behind.
The real me - S4-E2
Visible crew/equipment: When Carrie shows the Cindy Crawford picture, the filming crew plus lighting screens on the side and on the ceiling are reflected on the bottle.
The real me - S4-E2
Continuity mistake: When Sam shows her picture to the store clerk, two huge lighting screens are reflected on the glossy paper.
The real me - S4-E2
Continuity mistake: When Sam arrives at the framing store, the position of the handles of her bag changes between shots.
The real me - S4-E2
Continuity mistake: When Sam talks to the framing store clerk, his hand is first on the notepad, but then jumps to being on the table.
The real me - S4-E2
Continuity mistake: When Oscar sayas "what's your opinion, love" the photographer's camera swaps from raised to lowered.
The real me - S4-E2
Continuity mistake: Miranda puts the magnifier loupe on top of the sheet, but a second later it's on the table.
The real me - S4-E2
Continuity mistake: At Oscar's studio, the photographer's left arm is raised and grabbing the strap, or lowered depending on the shot.
The real me - S4-E2
Continuity mistake: When Miranda shakes Dave's hand, her towel is below her collarbone in the front shots or above, in the angle shot from behind.
The real me - S4-E2
Continuity mistake: After Miranda serves herself the salad dressing she puts down the ramekin on the table. A shot later she is putting it down again.
The real me - S4-E2
Continuity mistake: When Lynne says she wants Carrie in her show, her hands are crossed in the front shots, but moving in the rest of the angles. This swaps back and forth.
The real me - S4-E2
Continuity mistake: When Sam puts the contact sheets on the table, Charlotte's menu disappears.
The real me - S4-E2
Continuity mistake: Heidi Klum puts on an earring but a shot later her arm is lowered.
The real me - S4-E2
Continuity mistake: When Miranda eats her salad, the fork swaps hands between shots.
The real me - S4-E2
Continuity mistake: Anthony's golden necklace suddenly disappears before the show.
The real me - S4-E2
Continuity mistake: Before the fashion show, Oscar's cigarette swaps hands.
Answer: A popular brand of sexual lubricant. See http://www.k-y.com/index.jsp.
J I Cohen