I had lots of fun yesterday, completing the first ever Skins and Hairs hunt, which runs from 2 March to 2 April.
While it's called '... and Hairs', the huge majority of the prizes are skins. In fact, I only remember two hair prizes from the 22 locations (I could be wrong though!).
It's not free as prizes are 10L, but along the way you'll find a lot of stores have free-to-join groups and some are very generous with group gifts. (Envy Me and The Skin You're In are great for this).
There's even a drow skin in the mix (from essencial) which might be useful for some fantasy RPers.
Here's a couple of the prize pics I liked... I'll incorporate some skins in upcoming posts.
The blog has pics of prizes and a hint list. No slurls though.