Try ebay, they have lots of cute stuff on there ♥
Or you could try makins some yoursels with polymer clay........
Online
There is an online shop that stocks Kawaii. And there is Kawaii's own site and their shop in Edinburgh.
One can purchase cheap coral earrings at a variety of online retailers including Amazon, Overstock, eBay, and bjbead. This product can also be purchased at Walmart, Target, JcPenney, Macys, and Nordstrom.
target
play matters thinkfasttoys.com erasercrazy.com
You can buy sterling silver earrings relatively cheap at Overstock. Prices range from $10 to over $100, depending on what you're looking for. You can also try Amazon.
you can buy them from melovewholesale.com sarahandashley.com strapya.com or kawaii-land.com
Kohl's has a lot of diamond earrings, but of the earrings have colors on them they are a bit expensive.
An Avon Jewellery gift set can be pretty cheap depending on what you purchase. You can buy just earrings or earrings and a necklace or those and a bracelet. Usually they run around $60-70 depending on what you choose.
If you're looking for really good quality, you can go to BlueStone's website; their earrings are the highest quality with real gold and embedded diamonds, but you may need a converter handy as all the prices are in rupees (and they're not cheap).
Go Fashhiontiy There are many cheap and discount products on it.
You can buy virtually anything online, therefore, you can buy big hoop earrings online. The easiest place to buy big hoop earrings online is perhaps amazon.