Hi hilary, your pics look great to me, lovely and crisp, nicely angled and really focus on the beauty of the product. Although mine need to improve I have found natural daylight the best. For me this can mean chasing the decent light round the house with my white card and props etc!! Too harsh light gives glare, so end up kneeling at odd angles to get a good shot depending on light quality. One day i took one item and photographed it in about 7 places, noted it and uploaded to experiment, was interesting. I do also love iphoto in mac editing its great :)