Kaylynn Kosmokos is one of the pre-made NPC carpool drivers who resides in Bitville, one of the neighborhoods shipped with The Sims Life Stories. The other five carpool drivers are Erin Despret, Shea McClellan, Shelby Thayer, Houston Goss, and Ian Tan. Like all carpool drivers, she can't be made playable without cheats. Kaylynn has short brown hair, light blue eyes, and tanned skin. She is a Knowledge Sim with the Virgo zodiac sign. As far as personality, Kaylynn is quite active, and somewhat playful. But she is quite grouchy, and very sloppy and shy.
When it comes to Kaylynn's skill points, she is well on the way towards maximizing the cooking, charisma, and cleaning skills. She is mostly interested in Weather, Money, and Entertainment. Kaylynn has the same facial structure as Suzanne Brown. She can easily be cloned in Create a Sim with debugging mode on. Kaylynn's turn ons/offs are randomized at the start of the game. It is only referenced in the game files that she has no turn ons/offs. Despite her lifetime want, Kaylynn isn't interested in Health. Often going unnoticed, she has 19 personality points, instead of the usual 25.