Aspect ratio is one of the most overlooked settings in AI image generation, but it fundamentally changes how a scene is composed — not just its shape after the fact.
1:1 (Square)
The standard for product photography and Instagram feed posts. Centers the subject with balanced space on all sides — this is why most of our Product Photography prompts default to 1:1.
4:5 (Portrait)
Common in fashion and portrait photography, and the current sweet spot for Instagram and Pinterest — taller than square, giving more vertical room for a full-body shot without being as narrow as 9:16.
3:4
A slightly less tall alternative to 4:5, often used for editorial fashion and studio portraits where you want a bit more width in frame.
16:9 (Widescreen)
Landscape and environment shots, interior design, and anything cinematic. This ratio gives the AI model room to build a full scene rather than cropping in tight on a subject.
Choosing for your platform
Match the aspect ratio to where the image will actually be used — a 16:9 image cropped down to a square Instagram post loses most of its intended composition. Every Bee Prompts listing states its aspect ratio clearly for exactly this reason.