Kawaii as Fuk
Here is where you'll find all of your j-pop fashions, lolita, decora, fairy-kai etc.
I myself happen to have a 'closet of frills' of my very own.
Many of the items here are suitable for decora, pastel goth, etc. However, lolita can have some fairly strict guidelines depending on the community you belong to.
For new lolitas, feel free to shoot me a message with your planned co-ord and the item(s) you think might work. I am more than happy to offer advice as I have been poncing about in frills for over a decade now.