I've visited both ladies at Wellness Spa this week, and can confirm that no one of the above description is working at WS.
The real Helen at the correct shop does look like her picture: tall (5'8"-10") with C+ top.
If you did end up at the wrong shop, you were a walk-in.
If someone walks in asking for "X", they will always confirm that they are your "X" because they want your business. Much more so these days because business at the shops is very slow.