The cartoon woman walking away might be because she's on a mission, has lost interest in what's happening around her, or just wants some alone time.
Maybe she's had an argument or is going to do something important elsewhere.
It could be that she's headed to a specific place or has a task to do. Maybe she's in a hurry and needs to go somewhere fast.
Maybe she's upset or had an argument. Could be she's headed to a different place for some adventure.
It could be that she's part of a dream sequence and the transparency and running away are symbolic of her inner fears or desires. Another possibility is that she's being chased by a supernatural being and the transparency is a special power she has to evade capture.
It could be that she remembered she had something else urgent to do and had to leave quickly. Or perhaps she just changed her mind about making a purchase.
It could mean they're ending a relationship or going on separate adventures.
It could represent a woman feeling down and leaving a situation. Maybe she's had a disappointment or a heartbreak.
Maybe she didn't find anything she liked. Or the prices were too high for her budget.
Maybe the caricature is scared and wants to escape the danger.
It could be a simple lovers' quarrel. Maybe the man did something wrong and the woman is fed up and leaving.
Perhaps it indicates that the man and woman are ascending to a state of angelic goodness or leaving a situation to find a more heavenly existence. It's open to interpretation based on the context and the viewer's perspective.