Volume 4 of the Japanese lolita sewing magazine 'otome no sewing'~ Comes with drafting/sewing instructions for many cute designs, and even the patterns for a few of them!
Wouldn't reocmmend for beginner sewers as the instructions are all in Japanese, and if you're not too familiar with the techniques/not ready to put in a lot of effort, it might prove a bit of a challenge ^^"