Becky (Tabitha Lupien) is a redeemed antagonist in the 2007 film adaptation of Hairspray.
She is assumed to be the youngest member of the show, as she looks smaller and younger than the others. She also has a doll which she brings to the studio and keeps backstage at her vanity. When getting ready, she sprays her doll's hair with hairspray.
She is first seen backstage prepping for the start of the show. During the show's opening number, "The Nicest Kids in Town," she is introduced after Vicki and before Bix.
At school, Becky is show to hang out with Amber, Tammy, and Lou Ann. While she does participate in bullying, laughing at those auditioning during "(The Legend of) Miss Baltimore Crabs," she doesn't seem to have the same zeal for it that Amber and Tammy do.
Compared to the other girls on the show, Becky doesn't get much screen time. Instead, she often appears in the background during performances.
Becky is one of four girls to not appear on the score board for the Miss Teenage Hairspray pageant. The others are Darla, Doreen, and Lou Ann. Coincidentally, Becky, Lou Ann, and Darla appear to use the least amount of hairspray in their hair.