The purple on the left has a little but of silver in it, which is what my mom picked out. The pink has flecks of purple, hot pink, and even yellow, and it's gonna make a cute pair of socks for my daughter. The yellow has all sorts of different colored flecks in it, but it's for my son and I'm gonna make a pair of ankle socks or stirup socks for myself. The black and grey variegated is for my husband and is a nice wool blend that should be great!
So I have lots of work to do, off to knit and stuff!