Looklet is kinda like polyvore, but more fun. They have less options and variety but I like that the stuff is on a model and you can choose the background as well. Of course the models are all, well, models and not average sized women, but it's fun mixing new looks. They do seem to have a bug when saving which has been frustrating but they save the items you've used to make it easy if you need to re-do it. Be warned though, It can get addictive.
I'm doing some hijab-able looks and while they don't have real hijabs, you can use your imagination and get the idea, right?
Here's my page. So what do you think?