How do you unlock all the Wild World avatars?

Viscountess Marge Chocolate-mousse
Click change avatar
Coach Pansy Chipperfield
I think its too late
Queen Babs Foxtail
I think it is too late.
Principal Ursula Menace
Think you need to read more books.
Officer Orchid Bluebird
just click the avatar, similar to the way you clicked your current one
Principal Sapphire Frankfurter
Who else has my avatar?

Principal Ursula Menace
Star Reviewer
Yes
Princess Esmerelda Squirrel
ok
Principal Ursula Menace
I dont
Coach Pansy Chipperfield
thanks
Principal Ursula Menace
not me
Principal Sapphire Frankfurter
ok
Principal Ursula Menace
I just got a boxset of the first 52 rainbow magic books.

Principal Ursula Menace
Star Reviewer
Gasp!
Queen Fifi Pineapple
Cool
Princess Tulip Turkey
thanks
Principal Ursula Menace
I have one too but i read them all
Officer Orchid Bluebird
well done
Principal Ursula Menace
I have one too but i read them all
Officer Orchid Bluebird
ok
Principal Ursula Menace
OMG
When are you going to finish those
Princess Jewel Sheep-Dip
I hope to read one a week throughout the year.
Principal Ursula Menace
i am too old for them.
Principal Sapphire Frankfurter
Meh
Princess Tulip Turkey
Wow! I have read a few Rainbow Magic books, but I don’t really like them. A bit too… rainbowy? My little sister simply loves them. I prefer books like Harry Potter and The Shark Caller, both extremely good and with a twist. However, I do quite like Rainbow Magic, Zainab the Squishy Toy Fairy.
Empress Magnolia Cuckoo-Clock
Have you read Shadow of the minotaur by Alan Gibbons? It sounds like you might like it.
Principal Ursula Menace
Well, I haven’t actually read that. But it sounds so good I’ll read it as soon as I go to my library next!
Empress Magnolia Cuckoo-Clock
ok
Principal Ursula Menace
what does the star reviewer badge mean?

Director Aphrodite Wellington
I think it means you’ve reviewed lots of books really well
Anonymous
It means your review has the most likes I think
Anonymous
dunno
Principal Ursula Menace
It means when you have said some thing about the book
Officer Orchid Bluebird
I’ve read my entire bookcase and every other book in my house but I have only put 33 on the website.

Anonymous
wow you are a total bookworm. Me too!
Principal Sapphire Frankfurter
What do you call when a goose falls down
GOOSEBUMPS!!!!!

Anonymous
I chose to change my avatar to this because it looks like Kung Fu Panda, who I like.

Principal Ursula Menace
Star Reviewer
Me too
Queen Amazonia Slingshot
There is a 4th film coming out soon!
Principal Ursula Menace
I read six books and completed my first summerreading challenge

Anonymous
Well done
General Daisy Dangerous
Well done
Duchess Bunny Scratchings