Continuity mistake: During the wedding reception at the beginning of the movie, Rachel asks the bartender for "two red wines please." When she returns to her friend, she has only one white wine glass.
Continuity mistake: When everyone is having dinner and one woman is on the end of the table then it shows her at a different end of the table.
Continuity mistake: When Rachel goes to the "group", her bag is multi-coloured; when she comes home from the "group", her bag is different, it is now just black.
