Hi Steph and Chaye,
Spring Maternity has those non-wired strapless bra. $19 if I'm not wrong. If you want padding, can purchase at $3 or so. If member got additional 10% discount. Chaye, I bought strapless bras from Spring too. Coz I have a lot of maternity tube wear so need strapless. Go see, they really have.
I was also gullible the other time, bought one nursing bra from Perfect Mum at Suntec, 55++ lor super expensive. That time never do research. Sigh. Waste of money.