What are Baroque Gestures?
Baroque Gestures involve the eyes, head, body, arms, hands and fingers, legs and feet - the whole body.

Whilst the look of the eye and the gesture of the hand, nowadays, accompany actors' speeches and singers' arias, it is the positions of the fingers and feet, the style of movement of the arms and legs, and the attitude of the body which distinguish today's style of gestures from Baroque Gestures.

It is 'style' which answers the question.