#54 is fun. I like it but i'm not sure it is my top choice. Although I can totally see myself wearing a shirt with this on it! I don't think i'm digging the dots to the flower for my logo. I'm drawn to the logos that are pretty horizontal in layout so it will work on my photographs. Especially if the icon can be taken off and on depending on my needs.
i have tried to make the logo horizontal in 88 89..i kept the dotted line intact though as it gives the logo the fun/whimsical look however i have made it less prominent in both by making it lighter color...let me know what you think so i can modify accordingly.
i have seen your website ...if you are worried about watermarking issues of photos with #54 then let me suggest a solution...logo can be put in bottom right corner or top right corner... the areas would be limited thus making the overall image clean and yet maintain the whimsical fun element of the logo. i don't think we are allowed to show an example with the image as background else i would have as i have it ready.