How do you apply lace do windows or glass using corn starch? Thx

Not corn starch, but liquid starch for clothing.

Mix 2 tablespoons of cornflour with about an equal amount of cold water, then mix that in about a cup and a half of boiling water. Paint a layer on that onto the window or glass and apply your lace. Then add another thick layer of the cornflour mix. What a great project!!

Equal amounts of cornstarch and water...soak the lace in it and apply it to the glass. Smooth it out.

Hello Dahliaqueen, I love your idea of using lace. I would dilute liquid starch with water and then run the lace thru it and put it on glass, your windows, or even your walls. Renters use this method as it does not damage anything. You just pull it off when it's time to take down. Hope this helps. Good luck.