We like most of your work. Please stay away from any images that are too strong, visible teeth e.g. #68, not what we are going for.
We really dig the concept of #35-38 as well as #40. With 35 do you think the fingernails could be another color, or perhaps do something to define the hands not explicitly but with additional detail.
#40 we are not in love with the text but we do love the image, can you show us a few other text options there.
Super! Turns out that #71 looks better than the flat versions, but thanks for putting those up. Can we see one with the icon/face centered above the text? Also, a version with a black background (similar to #41, but the face is too hard to see).