I got my pair from Leapin Lizard @ International Plaza, #03-214 (tel: 62222783) but collection on 29 May so I'll post the photos later!
They custom make shoes (around $300) but I managed to find a very pretty and suitable ready made pair for only $127 (inclusive 20% discount). The open toe shoes felt very comfortable because I think their shoes are also meant for dancing! There are lots of ready made designs to choose from and if you have something in mind already, they can custom make it for you!
Check out the store cos the guy who served me, Isaac was really helpful & friendly!