Technical posing matters, but a technically correct pose can still feel empty. Before moving, choose one word for the image: untouchable, curious, soft, playful, expensive, unbothered.
Let the feeling lead.
If the word is “untouchable,” your pace might slow. Your eye contact might become direct. Your hands might become quieter. If it is “playful,” your movement might bounce and your expressions change faster.
Do the same five poses using three different emotional words. The body shapes can stay similar; notice how completely the images change.