Greetings
I am a guy, but there is a lake/park in Seattle Washington called Greenlake. Because of how the long is written and applied, a person such as myself can walk in very skimpy undies at this lake, around the lake. I have been doing this on and off for the last 3 years and continue to do so.
In various ways I have been working on developing my glutes in the ways that a bikini competitor might. For a few months my glute work was mostly squats with a barbell and glute bridges with a barbell. I have just started using the abductor machine a bit, but not a lot.