These are all Lesly Almanza Outfits
She starts off with a more girly Kunoichi outfit. The cape is actually folded tightly to where she takes it out and flicks it open for it to unfold. Her weapons are a tanto blade with a whip. However her official tanto blade doesn't come until after! Along with the ribbon on her wrist that Leo gave her.
After disappearing and then finding her family again. The girls go on a camping trip to find their feminine touch. Master Splinter spirit then shows up in the fire and tells them that they have to go to the woods to face their fear. This is what Les wears. Her Blue ribbon is now wrapped around her new tanto blade which she picked up from the lair.
The girls decide that maybe they should have a new Kunoichi outfit since Madi was hurt from the last one so now the girls wear a nice top with black pants that are ripped from the knee and boots with a leather jacket. This is the second Kunoichi outfit.
After taking back New York. Things return to normal for a while and it's time for prom! The boys have their human watches now and the girls are having a wonderful time until Tigerclaw and the others invade it! The girls and turtles are prepared though!
Before the triceratons invade Earth. Leonardo preposes to Lesly and she accepts. After the Tricerarons invade. The girls and turtles along with Casey and April are forced to go to space. This is Lesly outfit that can be zipped up to become a spacesuit!
When they return and everything is okay. The girls are finally able to become full fledge Kunoichi. Along with the initiation, the girls get new outfits which is their final Kunoichi outfit! Lesly also gets married to Leo!