Commercial Portrait Butterfly Lighting (Paramount/Butterfly Lighting): Symmetrical butterfly shadow under the nose and cheekbone highlight

1. The signature light pattern of the Golden Age of Hollywood: the spatial physical axis of Paramount Light

Why do blockbusters of classical actresses from the Golden Age of Hollywood always have a sculptural sense of nobility and sanctity?

• Absolute coaxial front high suspension (High Frontal Key Light):
• The main light source is no longer placed on the side, but is placed directly on the vertical plane of the central axis in front of the model's face (vertical and coaxial with the camera lens);
• At the same time, the height of the light is greatly raised to high altitude (usually 50cm~80cm higher than the model's head), and the light is poured directly downward at a steep angle of 45 to 60 degrees;
• The Butterfly Shadow on the bottom of the nose:
• The light hits the bridge of the nose vertically downward, and the tall tip of the nose is directly below the middle of the philtrum and the upper lip, casting a delicate, small shadow with slightly tilted ends, like a butterfly spreading its wings symmetrically;
• This iconic shadow under the nose is where the name "Butterfly Lighting" comes from.

2. Butterfly Light’s anatomical facial reshaping miracle: thin cheek bones, high nose bridge and clavicle sculpture

This light type has amazing beauty-reshaping magic in human anatomy and facial aesthetics:

1. **Cheekbone Definition: Cheekbone Definition:

• The high-level swooping light accurately hits the upper edges of the cheekbones on both sides, outlining two symmetrical and bright arcs of highlight;
• At the same time, the lower part of the cheekbones naturally falls into a soft vertical shadow, making the cheeks visually deep and tightened, instantly weakening the baby fat on the cheeks, and highlighting the European-style exquisite and advanced bones.

2. Sharp cutting of Jawline:

• Under vertical light, the entire chin casts a large area of heavy shadow on the neck;
• This shadow is like a pair of scissors, peeling off the edge of the mandible and the neck as cleanly as a knife, completely eliminating the double chin and highlighting the slenderness and elegance of the swan neck.

3. Three-dimensional straightness of the forehead and the bridge of the nose: The light passes through the bridge of the nose along the center of the forehead, forming a straight high-gloss central axis, and the symmetry of the facial features reaches the peak of geometric aesthetics.

3. Rollover warning: avoid disaster if the shadow is too long and turns into a ‘Hitler mustache’

The most common destructive overturning phenomenon when using butterfly light is that the nose shadow is too long:

• Horror mutations caused by excessive light source:
• If the light is raised too high (depression angle exceeds 70 degrees);
• The shadow under the nose will be greatly elongated vertically downward, directly covering the philtrum, vagina and even the entire upper lip! **
• Visually extremely funny and terrifying, it looks like the model has a black funny mustache (The Mustache Effect) on her upper lip;
• At the same time, extremely deep eye socket shadows will turn the model's eyes into dark skull sockets.
• Precision Control Standard:
• Slowly fine-tune the height and inclination of the light stand;
• Make sure that the lower edge of the butterfly shadow under the nose stays strictly at one-third to one-half of the philtrum length, and must not touch the red lip line on the upper edge of the upper lip! **

4. The pinnacle of fashion and beauty: the ultimate practice of Clamshell Lighting

Modern fashion magazine covers and luxury beauty advertisements are upgraded to "clamshell" based on butterfly light:

• Physical layout of space (such as an open clam):
• Upper shell (key light): Set up a 70cm beauty dish (Beauty Dish) directly above the model at 45 degrees and add soft light white socks to create a noble butterfly light and transparent skin;
• Lower shell (fill light reflector): Place a **long strip of silver or white reflector (or a small soft box underneath) on the waist directly in front of the model's chest (just outside the lower edge of the viewfinder) and hold it up at an angle of 45 degrees;
• Flawless light quality from top to bottom:
• The reflector below gently reflects the light from the main light above back to the model's eye bags, nose shadow, chin and neck;
• Shocking Light Effect: Not only does it retain the exquisite three-dimensional skeleton of the butterfly light, but the nose shadow that may have originally appeared heavy is instantly diluted into a looming light gray feather;
• The dual dazzling eye light** of the upper radome spot + the lower reflector crescent spot is simultaneously projected into the model's eyes. The pores and fine lines on the entire face are completely melted and smoothed by the light, exuding the breathtaking brilliance of a Hollywood superstar!

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