Have you heard of Brazilian Sunglasses brand called Chilli Beans? The brand currently has a booth in Marina Mall and 360. They've got a great variety from colorful, playful sunglasses, aviators, to more classic pairs for both female and male, and many styles were worn by celebrities in the States and in Latin America. What's nice with these glasses is they are extremely affordable yet funky.
You can also view the collection on instagram via @chillibeanskw as every week they receive new designs.