Facebook Virtual Worlds: It Girl, Meez Beta*, Coco Girl, The Ville, New in Town, Fashion Week Live, The Sim Social (No download), YoVille, Stylista, Imingle, Sorority Life, PetVille, Pet City, Pet Party, Dotfriends, Gala Stories,
Ourworld, Smeet,
Girls Virtual World Online: SparkCity, Woozworld, Fantage, Build-A-Bear Play, Always Icecream, Pixie Hollow, Miya Before & After, Lady Popular
Girls Virtual World Facebook: It Girl, Coco Girl, The Ville, New In Town, Fashion Week Live, Stylista, Sorority Life, Gala Stories
For Boys and Girls: Build-A-Bear play, Meez, ChitChatCity, Woozworld, Fantage,
Poptropica, Miya Before & After, Smallworlds (13+), Ourworld
For Kids: Build-A-Bear, Poptropica, Miya Before & After, Panfu, Chimpoo
3D Virtual Worlds With No Download: ChitChatCity, Meez
Download Needed: IMVU, Second Life, VSide, Onerverse, Socio Town, ROBOTC, 3Dxplorer, There, OuterWorlds, HelloKittyOnline(DownloadGame), T Thumdar, Roblox
Try girlsense.com
i-dressup stardoll fantage weeworld
Well there's: .Club penguin .Bellasara .Meez
Well lets see sparkcity world is a virtual world for girls only.
You can try Smallworlds.
WEBKINS
try www.barbiegirls.com
there issmallworldsmovie star planethowseweeworld
some virtual worlds arefantagemeezweeworldsupersecretorsmOrsm is not a virtural world is a SEX website
fun websites are for girls are imvu.com stardoll.com nick.com bearville.com moviestarplanet.com
Well I know a few virtual worlds that don't need email. Like Howrse.com, ponyisland.net, and moviestarplanet.com.
Try AllGirlArcade,Be-Bratz(You should have a doll of it before you can register.),Zwinky Cuties,Barbie Girls,Miss O & Friends Virtual World,Ty Girlz,Pixie Hollow.