I'm another person who can't wear wool, except for my socks. I recently tried some Smart Wool ones and they are just not right for my feet and they dig into my ankles.
I'm a Sockwell fan. I get the moderate compression ones. I've collected them over the years, so I have a drawer full, in many colors and patterns. I wear them anytime I leave the house and sometimes at home, too.
With my aversion to wool, I was surprised at the fiber content and that I didn't itch. All the compression socks have fiber proportions similar to this:
32% Merino Wool
31% Rayon from Bamboo
32% Stretch Nylon
5% Spandex
I recently got these in pink to wear to our daughter's wedding. Her colors are pink, white and beige. I'll be wearing pants. They will show in the flats I'll be wearing.
I typically take 3 pairs of these socks on my European trips. They help enormously in all the ways mentioned in this Mythbusters article. I coordinate my trip socks with my limited travel wardrobe. They lift my spirits as well as help fight fatigue.
Other patterns and colors that I couldn't resist include these and these and these. Compression socks don't have to be boring.