I had a necklace with a large round pendant wired on it that I've been wearing on and off for the last couple years. I had been thinking it was probably ready for retirement.
When I was at the craft store, I had seen some very cool scrapbooking brads that I thought would be perfect for holding down the collar of a black sweater.
The sweater zips all the way up which stands up the collar. I wanted to wear it half-zipped down with a sparkly tank top under it, but the collar wouldn't lay down nicely.
So, within the same package of brads was a flower shape that surrounded the brad as an option.
I used two plain brads to hold the tips of the collar down by easily poking them through the sweater collar and sweater and separating the ends to hold them open.
I then ran the 3rd brad through the flower shape and, after cutting off the old necklace pendant, used a jump ring to hang the brad. Voila! Fun, quick, cute and unique!!