Hi Denise! I would recommend simplifying the backgrounds (thinking mostly about the earrings here). Some of the textured and patterned backgrounds make it difficult to see where the earrings begin and where they end. I'm not one to talk, because I tend to use different backgrounds, but I think the earrings on the white mug look good. Maybe at least use a solid color as opposed to a varied surface. Also some of them seem to be in shadow, try to minimize shadows, both covering the objects, and sharp shadows behind them. Good luck!
