On the Superstore episode “Quinceañera,” Amy (America Ferrera) and her ex-husband Adam (Ryan Gaul) throw a party for their daughter Emma’s quinceañera. Amy’s boyfriend Jonah (Ben Feldman) struggles to find his place at the big event. He’s not the only one from work who’s been invited and who gets dressed up for Emma’s big day. Nope, Dina is gonna knock ’em out.
Dina (Lauren Ash), who usually wears her hair tightly pulled back, lets her long hair down and slips into a sexy black cocktail dress that reveals all her curves and a whole lot of cleavage — which is a big hit with the teenage boys at the quinceañera. Superstore airs Thursdays at 8 pm on ABC, right before A.P. Bio. [P.S. Superstore has been renewed for Season 5!]