I brought this to your attention because as your daughter grows older it is going to be even more important to be mindful when shooting photos of her and of her body, regardless of what she is doing....Oh, sorry...
That looks like a good device!!After years of the nag and ourselves suffering bites I decided to try to hit back. This is a horse's backside!
View attachment 1685782 Horsefly Trap by warth man, on Flickr
Or at least that is what it's supposed to simulate. Female horseflies, clegs etc apparently home in on their targets by sight, looking for large, dark-coloured mammals like horses, cattle, deer etc, but they are also heat-seekers. So, a large black shape and with the heat it absorbs from the sun, the big, black ball becomes a desirable-looking feast. However, when the fly alights on it it discovers it cannot penetrate the "skin" so takes off, usually vertically. That is where the cone comes in, guiding it up towards the cylinder trap at the top.
View up inside cone:
View attachment 1685783 Horsefly Trap 2 by warth man, on Flickr
I erected the contraption last night. As of now there is at least one cleg already out of circulation:
View attachment 1685784 Horsefly Trap 3 by warth man, on Flickr