I am getting interested in earrings again after several years and don't know where to start. I am not ready to invest in gemstones and 18k stuff but the cheaper options are making me itchy. My face shape/hair is different now so I want to try out different shapes (hoops, studs etc) at a slightly more affordable price. I would like something discreet that I don't have to remove at night (so no pokey parts). Can you recommend your favorites? Budget is <500 for 2-3 pairs.