Inspiration :: Patchwork Blanket, by babylovebrand. Bordering each granny square with a row of DC gives extra texture to this blanket (no specific pattern).
Juntando hexágonos de crochê com costura invisível
Crochet Zig Zag Blanket
Kit Coleção Lilás
This would work in just about any color, including rainbow!
Ravelry: purlycurls' Squaring the Big Circle
Crochet Rose Pattern All The Most Amazing Ideas | The WHOot
Ravelry: Free SmoothFox's Just Peachy Blossom 6x6 pattern by Donna Mason-Svara