Think about it before you post though you could really bother somebody, not only that but the whole "They look like Homestuck characters" comments have been repeated how many times now? No more need to point it out.
No, no. Sorry, I'm elaborating this quite poorly. I do apologize for that. To me Candy seems somewhat similar to Kanaya's fan-cannon build, in that she is very slim, has headband-like piece of clothing similar to that of Rose, and has clothing that seems similar to Rose's grimdark period. Aisling, i was somewhat stretching it, as i could only draw similarities to Jane, in the color scheme, and Vriska because she has long hair. Yeah, I'll admit that i drew that mostly because the others reminded me of similar characters. Giovanni reminds me of a bulked-up sollux because of the color scheme and the glasses than anything else. I don't really know how to describe it.
Still, either way they are interesting character designs. Personally I think Giovanni is the most interesting that regard of them all.