This was our older daughter's room before:
First, we searched for matching twin beds that I could paint. Found these lovely Ethan Allen beds on craigslist:
Next, I searched for old gold frames at our local Goodwill and garage sales, and was able to find quite a large selection.
Last but not least, I wanted to add some color over the beds - so I bought blank canvases at our local craft store and fabric to cover them.