I think she was also on Buffy the Vampire Slayer. I think she played the villian who pulled a gun in the high school, and shot Oz as he was protecting Willow. It looked like her, at least.
She also appeared uncredited in Roadhouse, in which she tried to stab a guy in the hand. (We were recently watching the Rifftrax of Roadhouse, which is a truly awful movie, and…hey, it’s Lyta! Oh, she’s gone.) Might have been her first appearance, though I don’t know.
They weren’t covered in logos.