Trent wears jewelry which is uncommon for pre-made Sims. While the jewelry he wears can be accessed in normal Create a Sim, but can't be accessed in gameplay, Trent's household has access to jewelry that can't be accessed in Create a Sim, even with debugging mode enabled. This can be proven by changing a member of the household's appearance. There is a mod which unlocks the vacation jewelry so that it can be accessed in normal Create a Sim.