Who is more outrageous, the parents or the individuals wanting to call CPS?

Who would you say is incorrect, or less correct, at least, the parents of a 15yr old girl who allow her to use the condo community pool in a bikini similar to [NSFW] this, and yes, it is that transparent when wet from what I know? Are those who live in the condo community that don’t like her wearing it more in the wrong? If the condo rules were not broken, IE you could not swim semi-nude, nude, in cut-off pants or jeans, or wear shirts in the water, do those who don’t like it have a leg to stand on? Should the condo community amend the rules to suit the disgruntled swimmers? The parents say that the girl buys her own clothes with allowance money or money she earned so she can buy what she want, and the only people using the pool who are not residents or guest of residents. Should the disgruntled swimmers call CPS citing the parents are exploiting their daughter, or allowing her to exploit herself, or put herself in danger of sexual assault? If you lived in that community which side of the debate would you support or would you try to distance yourself and not get involved?