Button Bouquet

Better homes and gardens has a sweet button flower bouquet using simply floral or jewelery wire and buttons.

Good for ages 7 and up.

Get the instructions here:
http://www.bhg.com/crafts/kids/rainy-day/kids-crafts-buttons/#page=1

Everything etsy uses colorful felt for the petals on her version.

Get the instructions here:
http://www.everythingetsy.com/2010/05/button-flower-bouquet-tutorial/

Panda hall adds ribbons.

Get the instructions here:
http://lc.pandahall.com/articles/2375-how-to-diy-colorful-flower-button-bouquet-quickly.html