tickled pink or hot pink. It's not cheap.. but not too bad. and you could use it with a pink wool or cotton to make it more bulky. This stuff feels like heaven. If you can afford it.. I'd just double this yarn for a little more bulk.
A friend will help you move.. A really good friend will help you move a body.
How about TechnoHair. This stuff is SOOO soft and very furry. It runs about $8.95 for 100 yards which is more than enough for a nice scarf plus a good selection of colors. Knits up fast on large needles. I did one and I just love it. Can't wait for cooler weather so I can wear it.
I just thought of another one that is nice. Splash by Crystal Palace. Very soft, comes in tons of colors including varigated ones and is very easy to knit. The TechnoHair requires paying attention. But both look great done.