Catgorising facial expressions

Marjorie Ferguson has categorised facial expressions in the cover photos of British woman's magazines.
. There are 4 of them.

1. Chocolate box

 half or full-smile, lips together or slightly parted, teeth barely visible, full or three quarter face to the camera. Projected mood: warm bath warmth, where uniformity of features in their smooth perfection is devoid of uniqueness or of individuality

2. Invitational

on this pose the emphasis is on the eyes. The mouth is shut with only a hint of a smile (teeth barely showing at times), head to one side slightly. The mood is suggestive of mischief or mystery, the hint of contact potential rather than sexual promise.

3. Super - smile

 this is of a full face with a wide open smile with teeth visible. Looking happy and giving off a good vibe. The Head is forward and the chin is back. Hair is often wind blown and suggests 'Look at me' approach.

4. Romantic/Sexual

 Dreamy, heavy-lidded and unsmiling. Overtly sensual or sexual. The projected moods are possibly 'available' and definitely 'available'. Often clothing is limited or props are used.