Sorry for slow reply, have been away - good tips MadAbout, I'm rubbish at colour combining. I've ordered both scarves now and will be trying to use them to pick out colours in outfits!
Also, if any Winters are interested, I bought a Mac longwear lipstick called Love Forever at the weekend and it's brilliant - matte, lasts forever but feels weightless and non drying on your lips, and it's a very bright blue pink without being neon (Girl About Town was a bit neon for me), so v wearable for daytime.