"Hallowedding" is the sixth episode of Season 6.
Synopsis[]
As Talia and Jenna enter into wedded bliss, their reception devolves into drama city when florist Dove reconnects with college fling Hannah, who is now in a committed relationship with Rocky, while Dove's brother Heath fumes over off-again boyfriend Cliff's decision to bring Chip as his date to the nuptials despite having his own hot date, Treble, for whom Athena still pines (phew!) Talia's star student Victoria puts the pressure on her father to propose to Jillian, but Robert doesn't want to steal the brides' thunder. Later, Talia stuns the dance department with another shocking proposal: canceling the annual production of The Nutcracker in favor of a ballet version of A Christmas Carol. Meanwhile, months after their home was used as a movie set, Paul and Tracy continue to find bizarre objects left over from the shoot and they begin to wonder exactly what kind of movie was being filmed there, while the Caldwell sisters, now seniors, discover that Cookie likes wearing clothes and decide to create a line of greeting cards featuring her image to help them pay for college.