On first impression, Peach seems kind, innocent and somewhat naïve, perhaps not in a dissimilar way as Melissa However, it does not take long for her true colours to show, since she gets bored easily, and prefers to get straight to the point rather than stalling, though she is aware that the latter tactic is helpful in tricking others. Underneath her facade of naivety and femininity, Peach is conniving, selfish, and is not afraid to use seductive tactics in order to trap her male victims.

While it appears that she has a soft spot for family members and cats, Peach goes to extreme lengths to get what she wants, while doggedly refusing to take no for an answer. She is stubborn, frivolous and carefree, and sometimes even vulgar.