Kaitana (In black) is the oldest. Mature, quiet, often reserved. Comfortable in her own skin. Goes with the flow. Rarely initiates conversation. Doesn't get excited about things easily. Not needy for attention. Masha (the blonde) is 11.5 months younger (Irish Twin). Very flirtatious and touchy. Usually initiates conversation. Seems to get excited about everything. Likes to be the center of attention. Vika is two years younger than Masha. Her personality leans more towards Kaitana's, but her level of focus goes beyond that. A 4.0 student and very business like. She's easily annoyed by her sisters and their competing big sisterness. Especially Masha's touchiness. In her eyes, Kaitana is too controlling and Masha is too goofy and careless. She thinks she is more mature than both of them.