Every year, the art fair is such a unique experience. With over 1,000 artists showcasing their works, everyone will find something they love (though it's likely they won't be able to afford it). This year, my friend Lisa and I battled the throngs of people on Saturday in 90+ degree heat, and even managed to enjoy it! (If you are able, I suggest going to the fair on Wednesday or Thursday, which are the least crowded. Friday is moderately crowded, and Saturday is packed, since it is the only weekend day.)
This year, the most memorable works of art were the "Mr. T" head teapot (one gold earing curved up for the spout, the other one curved in a circle for the handle), the "grill monsters" (LARGE metal statues that were very gargoyle-esque - their outstretched hands held gas grills), light-up Rudolph garden ornaments, and the 4 inch by 4 inch woven basket that cost $450 (yes, that was 4 INCH, not 4 FOOT).
Plan on spending at least 3-4 hours to just hit the main streets of the fair. There are booths full of any kind of art and craft imaginable - stained glass, furniture (both casual & elegant), photography, painting, sculpture, blown glass, ceramics, pottery, carved wood bowls, lawn & garden decorations, jewelry, clothes, rugs, kids toys, musical instruments, etc. Look closely through the booths, among the thousand dollar pictures and hundred dollar glass vases there are some afforable works of art as well, but it requires some digging and scrutiny.