Cosplay With Cupcake: Aayla Secura
This is a great website if you're planning on making a Twi'lek costume.
Aayla Secura costume ideas
awesome cosplay costumes - Google Search
Aayla Secura 1 by ~Bria-Silivren on deviantART
Ahsoka Tano and Aayla Secura cosplay
Aayla Secura: Twi'lek Jedi knight, cunning and athletic warrior, former apprentice of Quinlan Vos
Example of good Lekku, needs better airbrushing but shape is good