Giulia Capp is a repairwoman who lives in Monte Vista, from the Sims 3 Store. She can be made playable by marrying her or asking her to move in. She has a random lifetime wish and no traits.
She might be related to the Capp family.
She may be a child of Octavius Capp, but not shown in game. Octavius is based on the Roman Emperor Augustus (Born Octavian), and his only child is named Julia ("Giulia" is the Italian spelling of "Julia".)