What happened at the end of Sex and the City 2 the movie?

they go on their holiday carrie cheats on big with an old flame she meets there they have a good time the blond one (forgot her name) gets arresteed foir having sex :L that then results in the 4 girls having their holiday cut short and having to madly run around packing before they have to pay 10,000 a night, carrie looses her passport but they eventually go home, big eventually forgives carrie for cheating on him, charlotte and her bra less nanny get on, miranda quits her job and the blonde one remains the same :D