<font color="119911">hi kymmie, I did mine in malacca. Went up on 1st June and will be collecting it on 30th June so mine takes about 1 month. I'm not sure if you do in singapore they will take how long.
If you want to buy off-the-rack, then it's immediate. Alteration should take less than 1 week. If you want made-to-measure, rumah bebe told me it'll take at least 3 weeks cos they need to sew the intricate designs. Depending on your design, of course. The more complicated, the longer it'll take.
I suggest you go down to the shops to ask. Think if you read the previous posts, there are quite a few places you can go to get your kebaya.</font>