I realized at the last minute that if I didn't do another Halloween mani this year, I'd have to wait til next year for a proper chance to try out the rest of the themed stamps on BM13. So I got on it!
The base is Nicole by OPI Denim to Earth, topped with Pure Ice Oh Baby.
For the stamping I used BM13 and Wet & Wild Black Creme for all but the spiderweb on my thumb, which I stamped with L.A. Colors Energy Source.