Does anyone have a good outfit that I can use while skilling? I have a 300k cash pile for it, and I can' t find anything good-looking. Any ideas?

Your outfit depends a little on what you are doing. If you just stand still most of the time, you don't have to care about the weight. But when you're farming or doing agility, it's usefull to have a very light outfit.

 

My advise is to start with boots of lightness and a skillcape (if you have one). Boots of lightness are alway's usefull and a skillcape looks good, show's everyone you 99 accomplishment and has decent stats for a cape. The rest of the outfit depends on whether you have a skillcape or not and if you want to wear boots of lightness.

It's supposed to be an overall skilling outfit, so it can't be very heavy. I don't have a skillcape though, so I suppose that really limits things. Boots of lightness are permanent on me, as is the spotty cape (although I was planning to substitute the cape with something else anyway). I'd like the ideas to be centered around white and light blues, as those are the colours that really match the boots of lightness.

Go to the clothes shop and repaint your clothes blue (I painted mine purple when I got cooking cape). Get a spottier cape.