A set of 10 digital backgrounds featuring whimsical watercolor aesthetics, stars, and celestial patterns available at Etsy . Purple Celestial - Paper Pack

A curated collection of paper sheets designed for junk journaling and scrapbooking, available from Whisporia .

While the brand is "Celestial," this specific line from LCI Paper often appears in searches alongside lavender options. It comes in 11x17 sizes. Astrobrights Celestial Blue & Planetary Purple Paper