Kacey is determined to outshine Molly at the school dance. She sends Stevie undercover to find out what Molly will be wearing, but when Stevie realizes she's being used, she comes up with a plan of her own. Meanwhile, the boys have a bet; whoever doesn't get a date to the dance has to wear a dress to it. After Zander slips up and a girl turns him down and goes with Kevin, he is devistated. Kacey goes to the dance with Nelson to make Zander wear a dress. Stevie goes back to Gravity 5, and Grace is once again the second Perf. At the dance it turns out that Stevie had planned to have Kacey and Molly wear the same dress, which works. Unfortunatly, Zander is also wearing the same dress.