>>52930146He's talking about the "Grown Woman" Theme Skill in Pokemon Masters.
Cynthia, Olivia, Clair and Elesa don't have it while Flannery and Nessa in her Christmas Outfit do.
Currently Trainers can have up to five different Theme Skills and they're usually related to the Trainer's type, occupation, fashion, interests and region.
In Olivia's case it's Rock, Alola, Elite Four, Rock Lover and Trial Giver, which leaves no room for the "Grown Woman" Skill.
