Print and Pattern Design

Smiling woman with long brown hair wearing a black turtleneck.

Hi! My name is Katie O’Shea and I am a licensed pattern designer and illustrator. My designs have appeared on women’s clothing, wallpaper, fabric and more. Thanks for visiting my site and get in touch if you’d like to collaborate.

Let’s work together.

NEW COLLABORATION WITH

CUSTYPE

Pink floral-patterned phone case with attached chain and a matching card holder, holding a smartphone with a similar floral design on the back.
A light blue floral-patterned phone case with a ring holder, attached to a strap, alongside a matching cardholder, both with yellow and pink flowers.
Phone case with a matching card holder, both featuring a white and green daisy floral pattern, with gold accents and attached straps.
Matching phone case and card holder with orange and white floral design, attached with straps and gold hardware.

DISCOUNT CODE: KATIEOSHEA

Art Gallery Fabrics

Landing in Stores this November 2025

Close-up of a fabric with a vibrant tropical print featuring large leaves, flowers, grapes, and insects in shades of green, white, yellow, and pink.
sketchbook

sketchbook
surface design

surface design
digital illustration

digital illustration
fabric

fabric
collabs

collabs
drawings

drawings

rockflowerpaper

While working with Rockflowerpaper, a women’s clothing and home accessories brand, I developed multiple lines of collections for Spring/Summer and Fall/Winter. Below are the links to some of the catalogs filled with my designs.

Cover of a 2025 wall calendar featuring a watercolor illustration of a blue hydrangea flower with green leaves. The calendar is titled '2025 home, clothing & accessories.' A circular logo in the top left corner reads 'Rock Flower Paper' with the tagline 'For the love of it all'.
Cover page of the Faill: hoa flower lifestyle supplement 2023 catalog featuring a floral pattern with orange poppies, blue leaves, and text indicating the spring and summer 2023 collection.
A floral pattern with white Anemone flowers, yellow berries, green leaves, and a small ladybug on one of the flowers, with a navy blue background on the right side and a dark blue vertical banner on the left featuring a round logo of a stylized flower and the text 'Rockflowerpaper for the Love of It All,' along with the large white date '2024'.

Geometry Towels

A hanging towel with blue floral and botanical patterns on a white background.

Milton & King Wallpaper

Bedroom with headboard against a green patterned wallpaper, bedside table with lamp, framed photo, and organized tray, and bed with multiple pillows including gray, white, and brown pillows.

clients include:

Gray logo with the letters 'ppd' and the text 'ALWAYS CREATIVE' below.
Logo with a stylized lotus flower and the words 'Amber Lotus', all in gray.
Logo featuring a pigeon inside a circle with text "Real Conversation" and "Since 1840". Website "pigeonposted.com" is included.
Logo of Trader Joe's featuring a wine bottle, cheese, grapes, bread, and the text "TRADER JOE'S."
Geometry Logo in Grey and White
Andrews McMeel Publishing logo featuring a stylized face above the company name.
Art Gallery Fabrics logo with large AGF letters inside an oval, and text "Art Gallery Fabrics" below.
Logo displaying the lowercase letters r, f, p enclosed in a circle

latest on instagram

What kind of flowers are these? I think they started as Hibiscus but not sure that’s what they are anymore. Pens by: @sakuraofamerica Micron @shuttleart_official markers #linedrawing #hibiscusflower #katieosheadesign
Jersey Lily, otherwise known as Naked Ladies🌸 those curves! #sketchbookpages #katieosheadesign
Radish Radish…almost like Rabbit Rabbit 🫜🫜🫜 @shuttleart_official alcohol & acrylic markers …….. #radish #radishes #sketchbook #katieosheadesign
Lots of texture in the background of this one in my sketchbook. Maybe more than I wanted but still a satisfying process. …. #sketchbook #flowerstagram #katieosheadesign
Probably should’ve stopped at a line drawing but the colors were too tempting…a look back on the process from the beginning. ……. #sketchbookart #linedrawings #lineart #processart #katieosheadesign
Digital rendering of one of my early line drawings. Totally different from the original. Procreate Brushes by @visualtimmy #procreate #linedrawing #katieosheadesign
At least we can still draw. Quince + Anemone …. #arttherapy #saturdayafternoons #katieosheadesign #quince #anemone