A beautiful Instagram feed is not a collection of good posts but one composition, planned in advance and read as a whole.
The grid changed shape
In January 2025, Instagram moved profile grids from squares to a taller 3:4 shape. Design every grid image at 1080 × 1440 pixels, and the whole frame shows on your profile without an awkward crop. Instagram grid design for beauty brands begins here: with the true shape of the canvas. Older square posts now sit inside a taller frame, so a refresh usually starts with the next nine posts rather than the archive.
Plan in tonal families, with a single contrast
The feeds that feel most expensive work tonally. Choose one family for a run of nine posts, such as greens, browns or creams, and let a single contrast carry the eye: one deep shade, one bright highlight or one pale ground. Alternate what each post does. A texture, a product and a person, repeated across the rows, gives the grid rhythm without noise. Before you post, lay the next nine images out together. If one image pulls the eye away from the others, hold it back for another run.
Carousels: the format people save
Instagram raised the limit to 20 slides per carousel in August 2024. Socialinsider's analysis of 35 million Instagram posts from 2025 found carousels had the highest engagement rate by post type, at 0.55%, against 0.52% for Reels and 0.37% for single images, and carousels lead in saves. A save is a quiet vote of trust: someone plans to come back. Treat each carousel as a small editorial, with one idea, one step per slide and text large enough to read on a phone.
The psychology of a carousel: the first slide and the last
The first slide is a promise. It should open a question the reader wants answered, which earns the swipe. The last slide is the ending, and endings shape memory: people judge an experience largely by its peak and its end. Close on the idea you want remembered, with a gentle prompt to save or share.
Reel covers that survive the crop
Reels are vertical, but the grid shows them at 3:4. Keep faces, words and the product in the centre of the cover, so nothing important is lost when the grid crops it. Choose covers that belong to the same tonal family as the posts around them. A cover template, with one typeface, one position for the words and one tonal treatment, lets every Reel join the grid without a second thought.
A nine-post plan you can copy
- A texture close-up in your deepest tone.
- The hero product on a calm ground.
- A portrait in soft, warm light.
- A carousel teaching one ritual in five slides.
- A Reel cover with one word, centred.
- A detail of an ingredient or material.
- A quote in your headline typeface, with space around it.
- The product in use, hands and skin true to life.
- A carousel that answers one question your customers ask.
Read across each row and down each column. Every line of three should feel complete on its own.
Plan the grid before you plan the post. The whole is what people remember.
Questions, answered
Does every post need to match?
No. Every post should belong. One tonal family and one contrast give room for variety without breaking the composition.
How far ahead should we plan the grid?
At least nine posts ahead, so each row is composed before anything goes live. Many teams plan a month at a time and adjust as they learn.
How many carousels should we post?
Enough to give people something worth saving. Many brands build their plan around a steady rhythm of carousels, Reels and single images, and adjust with what their own analytics show.
See The Glow Suite, templates built 3:4-first, or let the house plan and run your feed.
Sources
- Planoly (2025). Instagram updates, January 2025: vertical grids.
- MacRumors (8 August 2024). Instagram Now Allows Up to 20 Photos and Videos for Carousel Posts.
- Socialinsider (published 20 February 2026). Instagram organic engagement benchmarks, 35 million posts from 2025.
- Kahneman, D. and colleagues (1993). When more pain is preferred to less: adding a better end. Psychological Science.