Where to buy a really cheap but nice clubbing dress?

I totally think Primark is your kind of store! check it out

There is also a store called Papaya that has really inexpensive clothes and I've found some cute dresses there before and they have so many styles, im sure you could find one for clubbing. I'm not sure if you have a Papaya near you but if not you could see the related link below, it brings you to their website homepage. when i was looking most the dresses were under $20 and i didn't see any for over $30