Nothing......It has to be out there
She had a website with videos but it is defunct. This "preview" indicates that she only uploaded photoshoot behind-the-scenes videos, not any serious stuff. Yet on a porn website with pornstar profiles, Lacey has a profile and a post in the forums there says:
"Lacey's got a new video update in her members area: "Date Night Part II - Finish up your date with me and let's move on to the next level. I promise, you wont be disappointed..."
Check it out: http://www.laceyalexandralive.com/home.html
This implies she started with the behind-the-scenes stuff and subsequently made a move to, at the very least, softcore.