Yeah, in fact I love the Mega Audino and Mega Diancie works you did too. The latter was apparently modeled on some official artwork of it if I recall. And yeah I just added some text to my sig saying "art courtesy of Fairy" so yeah, nothing exciting but still worth the credit mention.
Me too. I've loved Pikachu Belle since I saw it and absolutely had to work with it, so I'm glad you could enjoy it too. Just add a little something, doesn't need to be big, crediting me for the work and it's all good! :)
Oh wow I didn't know you made it. It's pretty cool though, Pikachu Belle is my fave of the Cosplay Pikachu's forms because I love the dress it's wearing and the fact Beauty was the only contest category I ever won the Master Rank of, back in my original Ruby.
As for the credit, I just added some additional text mentioning your name.