Can't wait for OP to come back and settle all this nonsense.
how would anything the OP has to say settle anything?
There are a group of people here having a very strong negative reaction to this photo. They say things like they'd put their foot up someone's a** for shooting or displaying this photo of THEIR kid. Will that change with something the OP has to say about it? I seriously doubt it. And those of us on the other side who don't have a problem with it - are we likely to change our minds based on anything the OP has to say about it? Also not likely. So how do you expect that the OP will "settle it"?
Do you imagine that if the OP comes back and says, "why yes, I phoned the parents and got their permission before the shoot, detailed that some of the shots would be in bikinis, all shot in my studio, and then posted on the internet", that those folks having the strong reaction will suddenly think it's just fine? Why should they? Would such a statement by the OP convince them that it'd be okay for them to put similar photos of their kids on the internet, or allow other photographers to do so? From their reactions and statements thus far, it sure doesn't seem like it - but WHY - that's my question.
I don't think any of them have actually explained WHY they're having such a negative reaction. What is it EXACTLY that they think a posted photo DOES that's so bad? Does it steal their child's soul, or something? Why is it that they're okay with their child wearing that attire at the beach in front of untold numbers of strangers, but they're so bent out of shape over a photo of it? Either way, people can see their daughter dressed like that, but in one situation they're flipping out and even using terms of violence like putting a foot up someone's a** as a reaction over it.
So, what I don't understand, in a nutshell, is: What, EXACTLY, do they think that photo DOES that's so bad that they should have a reaction like this? I get that they don't like it, but WHY don't they like it? What bad thing do they think might happen by having that photo posted or displayed on a photography forum, or in a museum, or on the wall of a talent agency, or anywhere else for that matter, especially when they're just fine with strangers seeing their kid on a public beach dressed that way?
Seriously, I don't get it.