So I did this today and it was actually really fun! I used not one, not two, but three of my oldest products. I still like all of them, so they've stuck around this long for good reason. The dare made me think about why I bought the products and what was going on in my life at that time too, which was fun.
I really loved everything about this dare, including the look I did. It wound up very springy and cheerful with the bright gold green eyeshadow and the pink cheeks and lips. There's a picture of it here. I also wrote a blog post about the look and the dare, but I'm new to this sub and I'm not sure whether blog links are ok. If they are, let me know and I'll add the link to it too.