Happily Grim: Disney Dress Tutorials for Not-So-Grownups
princess tiana dress pattern | princess tiana dress bottom petals
Tiana dress tutorial but could be modded for other dresses
Adult-Princess and the Frog Custom Costume by NeverbugCreations on Etsy
H-SAMA blog: COMO FAZER em casa? cosplay Tiana - A Princesa e o Sapo (The Princess and the Frog)
Tiana Princess Frog fantasia cosplay tutorial saia by H-SAMABlog.deviantart.com on @DeviantArt
Dreaming of being able to sew something like this! Adorable girls' dress-up dress!
Disney's Princess Tiana Inspired Tutu Costume 3T by BoopiesCloset