I have a post from this weekend that I WILL post sometime next week, but since Halloween is on Friday and I can’t go to any of the costume parties I was invited to (which are all on Saturday), I thought I’d do a few character-inspired outfits this week! And when I dyed my hair even redder red yesterday, I knew I had to do Ariel. Thing is, I don’t own a purple shell bra and I’ve never had a green fin. I don’t even have a purple shirt, guys. Although I do have a green skirt, so I could have used that. But then my friend Kristi went to…