Considering this type of art usually is not my thing, i found it to be appealing in overall. This is a fairly done cosplay portrait which brings out enough expression without being too aggressive. I'm going to start with the make up. Eyes and lips are very well done, especially on the girl and it brings out a creepy emotion and embosses it. The rest of the make up is excess, or it could have been done in a different manner; this way the 'ornaments' around the eyes on both of you look a bit out of character. The clothing is great, i could definitelly picture you on street, at a punk gig, or maybe at a masquerade. The only thing that bothers me is that the background is too present, and because of that the whole setting of you two 'in front' of it is not too clear. The focus should be on you two alone and the background should be blurred or 'out of focus'. Also, i miss shadows on your faces which would definitelly improve the character of this pic.
Overall: like it, although it's not my cup of tea.