11 a.m.Do you look hot in a bathing suit?Bikini Week Tour
is hosting a casting call for models to participate in bikini fashion shows. Marriott Biscayne Bay, 1633 N. Bayshore Dr., Miami;www.bikiniweektour.com
5 p.m.To celebrate its new self-serve concept,TCBY Coral Gables
will be giving away free 3 oz. servings of frozen yogurt until 8 p.m. at its grand opening celebration. TCBY, 1230 S. Dixie Hwy., Coral Gables; 786-433-8229.CONCERT
8 p.m.TheHeineken Transatlantic Music Festival
presents the psychedelic cumbia of Colombia’s Bomba Estereo; Miami’s Spam All Stars also perform. $20. Grand Central, 697, N. Miami Ave., Miami; TransAtlanticFestival.com.