How do I tell this woman at the bridal shop to stay the hell away from me?

There's this woman who works at the bridal shop I manage. She told me she wanted to get to know me better. I told her, "I am straight, but not interested in your womanly ***" then I pointed her towards the door. She got interested in me ever since we went to the gay bar a few weeks ago, where she watched my boyfriend and I make out.