TOASTY TOP: Come a few weeks each winter, we Angelenos must store our bikinis and short-shorts and tanks and turn our attentions to warmer wear. We half-josh, of course; LA is chillier than many guidebooks imagine for a chunk of the year, and we only don our bikinis for oh, eight months out of the year. When we do go sweater, we want fashionable. Nomadic Trader's Alexa Sweater Vest is plenty cute, big buttons and big collar and all. And it is currently on sale. THE SALE PART: We found it at REI for $69.83, down from $94. Toasty.