I have been starring at those photos long enough that I realized by looking in to each of their eyes that they feel exactly like I do...that they are not dressing up with their medallions and well oiled muscular bodies so they can be deemed "sexy" by yourself of any other person. They aren't dressing this way to turn women on. They are just enjoying themselves having fun and expressing it.
I know this 100% by looking at their photos. Did you know there are SOME people out there that would look at these photos and decided these guys were looking to get laid. Hmmmpf! Pigs! And if THAT's not enough evidence for you, I have a couple of friends that also say they dress up in speedos and medallions just so they can be happy about themselves, not so women can look at them like they want sex or are to be ogled. Therefore, obviously everyone who is decent agrees with me.
What's wrong with this type of argument?
You do have a point, imo. Or maybe three. Yes, one or two have decried mind reading while mind reading. Yes, if the OP was only meant to be about 'girls I know' then it is of limited use for discussion of the issues. Yes saying that girls (or indeed anyone, male or female) only ever dress purely to please themselves doesn't have any legs to stand on, if you'll excuse the analogy, or is at least overstated. The phrase 'dress to impress' has common currency for a reason. This says nothing about an individual's choice in any one case of course, or their rights to cover up or reveal or appear as they choose (within legal limits, which some might say are a bit prudish regarding nudity but that's a slightly separate issue).
Yes, the point about the male pics being celebrities is largely... beside the point. Non-celebrities could have been shown as easily, and some of the relevant issues affect female celebrities anyway.
But beyond that, wider issues remain, imo. Men, generally, and indeed other women to a lesser extent, tend to misattribute the reasons why girls (and women) dress, groom, make up and otherwise modify or enhance their appearance in certain (numerous) ways. There is at least a disjoint in understanding and a miscommunication. And this can lead to problems. What sort of problems? Not necessarily rape or assault, obviously, but there's still several others. One, for example, is the victim-blaming (and sometimes slut-shaming) that goes on in the minds of many (including other women, but mostly men) if there's a problematic incident (could be staring, comments, harassment, unwanted attention or touching, physical assault or even rape). I could go on. I've already said a lot in previous posts. The issue is nuanced and complicated. I just wanted to say that I agree with your points of criticism but that there's a lot of other stuff too which is valid, imo.