So far I really like your work with colors - the top ranked logo has a bit of a "Hilfiger" feel to it which I love as this line of cosmetics is very high end. What I am not sure about though is the lettering. It seems a little thin.. where some of the other lettering in the logos is thick and easy to read from far back.
Would it be possible to try a different font? The J and the L do not necessarily have to match mirror image (although that is very clever too) and I do realize you can only go so far before the "logo" to the left no longer works too.. but I am curious.