If possible, I don't want to have to kill you, nor do I want you to have to kill me. However, if you come at me, I will kill my heart with a blade, and become a true shinobi! Myself as Haku. Photography by Moogle. Series: NARUTO. Location: Moog's Pool.
JKJDSLKJSAKDJKLJDKSDJ UNDERWATER HAKU SHOTS. I'm not big on swimming/being in water, so it took me a while to get used to this, but when I did... so much fun! Take a look at the other shots, too <3
If you rinse your costume out straight away, it should be fine. Though it really does depend on the quality of the fabric and the strength of the chlorine. If you're worried, then perhaps you should either buy/make a cheap coat to save your good quality one from getting damaged? Also, who are you planning on cosplaying? I thoroughly suggest getting a new wig after using a long wig for an underwater shoot, I've done three and all the wigs I've used are wrecked afterwards. Also, no contact lenses, either.
If you have any more questions, let me know! I'm always happy to help.