"uneven shapes" is correct in written English.
You can use it to describe objects that have different sizes and/or angles. For example: "The clouds created an interesting pattern of uneven shapes in the sky."
For a long time Mr. Turner put backspin on the piece by playing careful quarter-note phrases, but giving them slight behind-the-beat delays and uneven shapes.
The addition of surfactants induces the formation of nanowhiskers with reduced size and uneven shapes.
Each stone was dressed to fit with its neighbors, producing cuboid blocks whose uneven shapes interlocked.
Body parts are uneven, shapes are not proportional, and there are no hands on hips or turns at certain angles.
In one photograph, titled "Mom's New Make-Up," Deborah stares straight at the camera, her face painted up in brash colors and uneven shapes, like a little girl who just raided her mother's makeup drawer.
The sandwiches were cut into uneven shapes and served in foil trays and the yogurt in large bowls.
The uneven shape of the dust grains means they polarise light, twisting the direction in which the light waves oscillate.
That Eliot was often writing about herself when she wrote about Maggie is betrayed by the uneven shape of The Mill on the Floss.
Height is a function of air pressure, windspeed, the uneven shape and density of the planet, topography, the sun and of course the elliptical orbit of the moon.
The procedure was necessary because the patient had a membrane growing on the surface of his retina, which had contracted and pulled it into an uneven shape.
Morrisons said this week it is is selling wonky cauliflowers as this year's mild weather has led to many of the British brassica's florets separating into an uneven shape.
