Very minor tweak to fix an issue I discovered after uploading. Specifically I had forgotten to set the code to "zero out" collars and cuffs, which SDT applies to the base girl upon reset. By not doing so in the code, if a person were to reset to the default SD Chan and then load this mod, Blake would appear to have her outfit AND the cuffs. The cuffs clash with the outfit so I opted to make my code a bit more rigid to remove this.
If you've changed your default reset state to something else, you may need to zero out other articles of clothing. What I'd advise you do if you have to do this is to fix whatever you need to (after loading in the Blake costume and hair), generate a character code, and put that in your character folder as Code.txt (as in, a Code.txt for Blake with this outfit).
If this leaves things unclear, I would advise reading through this post by Huitznahua for more details (as he explains it in more depth):
SDT Newbie Guide