We LOVED Twig – such a sweet book. There are a few popup books made with the art from the Flower Fairies books – we have How to Find Flower Fairies. If you think your daughter is old enough to handle a complex popup book, this one is so lovely – a real keepsake.
You can find a lot of Flower Fairy stuff (coloring books and stickers etc) at the Dover site.
Also building fairy houses outdoors is a favorite pastime for my little girl (google fairy houses and you will find a lot of pictures/info). You can also google “fairy gardens” for some beautiful miniature gardens. I am dying to start one in an old washtub!
Fairies are fun!!!
BTW my favorite fairy literature (for a bit older girls AND BOYS is the Artemis Fowl series – fairies with modern technology! Love it!)