I guess the legislators believe that this is a pubic safety issue.
If infanticide under the name “abortion” is legal on the basis of “privacy” and a woman’s right to do with “her body” (and the symbiotic lifeform that is feeding from it) what she wants, then I fail to see how there can be ANY constitutional standing for a law against bikini waxing.
(and I just notice your pun)
Keep bikini waxing safe and legal (they no longer want abortion to be “rare” so why should grooming be restricted?).