Last Saturday, I found this cute pair of Ipanema slippers from Schu, Suntec city. I got this for 13.50 SGD. At first I wanted the pink and thicker one, but I guess this is better since it goes with just any color.
There's also a great sale at Charles & Keith Causeway Point where you can actually get good pairs for as low as 19.50 SGD. I tried several pairs, but size 4 is just not available. :(