There's about a dozen other people in that picture not giving a flying fuck about how he looks.
He went to the beach to relax, so Roelly probably doesn't give as much of a flying fuck on what those dozen people think, just as much as nobody cares that you're judging his physique at the beach. He's at the beach, not onstage.
Why is it seemingly only in BBing that you're judged everywhere you go on how you look? You don't see guys from the NFL being judged like that; "I saw Joe Montana at McDonald's yesterday looking quite bloated, he'll never throw a touchdown this Sunday!"
It's one thing to judge a BBer when he has to step onstage tomorrow, or make a comment how he's behind schedule for a contest at X weeks out. When he's at the beach, I doubt he's going to be concerned about what he looks like, he's there for R&R!!!