Best Places to Find Women Sunglasses?

I'm looking for dependable women sunglasses that are fashionable and cosy enough to wear every day. It's difficult to determine which brands and designs actually provide enough UV protection because there seem to be so many of them. Recommendations for businesses or online retailers with a large assortment and reliable service are of particular interest to me. I'd love to know what people think of brands that fit well, endure a long time, or have distinctive designs. When buying women's sunglasses, where do you often look, and which ones would you personally suggest?