To old for dressing up?

First of all, thanks so much all for the comments on my video. I've got a lot of comments on me 'not looking in the camera'. But I've got a flip screen, so I was looking at.. myself. I'll try to pay attention to that next time and thanks for pointing it out to me. 

Source: cosplay.com

For those of you who are with me from the beginning might remember this post. This is a part 2! As it might sound a bit weird, this can be considered as an inspiration post for me as well. The time and dedication these people put in to their costumes. Absolutely amazing! And who am I kidding? You are never to old to dress up, all though, not in my opinion.

If you don't recognize the costumes? Here we go from the first to the last: Ariel and Eric (The Litte Mermaid), V for Vendetta, Halo, Rapunzel (Tangled), Prince Caspian and Susan Pevensie (Chronicles of Narnia), Astrid, Hickup and Toothless (How To Train Your Dragon) and Bumblebee (Transformers). 

I can browse the internet for costumes all day and not get bored. It makes me want to make a lot of these costumes and get to work immediately. I definitely don't have the knowledge but would love to wear these costumes. What do you guys think of cosplay and these costumes?