I've fallen behind on this 52 pair plunge. So far I've only finished 8 pair and we're in week 13 already. Oh well.
At any rate, here are the socks I finished in July:
Eunice, from the book Sock Innovation, by Cookie A
Cozy Up Bed Socks, by Rebecca Perry; knit with Cascade 220 Superwash Paints
And 2 pair I finished in August:
Another Cookie A design, Sunshine, knit with Trekking XXL yarn:
and this pair, which was a mystery sock designed for a german knitting group on Yahoo!
This pair was somewhat of a challenge since it was written in german and I had to use online translators. I like how they turned out, so it was worth the effort.