Roz is a teacher.
Roz was born first in 1947 to Jabez and Lydia Cold. Growing up with two other identical sisters was difficult, not only in telling eachother apart but the stress that comes with having a child multiplied by three. Roz was thankfully the family's saving grace. She was respectful, well-mannered and polite. Roz was a girly-girl, she loved princesses' and pink.
At school, Irving was the smart one, so Roz would sit back and let Irving have the awards in Science and English, while Miliscent got awards in sport. Roz was getting quite tired of being the introvert sister, and tried to make friends with Irving's friends, who when they realised Roz wasn't as intelectually up to speed with the rest of them, they dropped her, and left her alone. Roz decided she would make friends with Miliscent's friends, who did the same when Roz didn't know how to play rugby.
Roz started working as the owner of a small hat shop called "Rosaline's Hat Boutique" in 1973, where the affluent women of Riverview would walk into the shop and purchase bright coloured hats with purple feathers. Irving and Miliscent would work at the shop from time to time.