My most successful stories appear to be the ones using the first two inflation characters I ever created: Hannab and Jenny. And i first want to say thanks to everyone that made them as popular as they are. However, I have a sort of confession to make. Both girls are based off females that I have seen in real life. Since you have a rough idea of what they look like, I would like to show a phot of both of them in real life so you can see the inspiration for them. Would I be clear to do this? Thanks in advance.
To be honest, why bother? It isn't as if we can't google any pics of women while we're reading. The only reason to post them would be (were I one of the women in question) to either embarass them or seriously creep them out. Be and gentleman and don't do it.
And if they were celebrities you met IRL, again, we can google it and use our imaginations.
Honestly, we're not the people to be asking. I'd be asking the girls in the photo, and give them the entire context before uploading. It's just to be fair to them. Finally, respect their opinion. If they say don't, don't. We can use our imagination.