Spaghetti straps in hothothot climates are like the women's consolation prize since they can't run around topless like the guys can.
Seriously when it's high summer and 100F+ or 95F+high humidity a lot of these items which read really bare in other contexts just come across as common sense. I think our eyes become used to seeing outfits 'on the internet' and they have a certain degree of 'finesse', grooming, modesty which may not have much at all to do with the circumstances in which many of us live. I know we all complain about it, but i find myself it can be hard to really adjust my mindset to what i intellectually know are the circumstances.
I know i was dumbfounded when i moved out near Mt. Diablo here in California at the number of women running around in just bike shorts and sports bras. My eyes were drying out from constantly popping out of their sockets!
Then, first summer, and they have to close Highway 4 one day because the asphalt's melting in the 114F heat. You can still see places the sidewalks buckled that they haven't fixed yet. The last two summers were definitely colder, but we're hitting mid seventies now (mid March) so i think we're back to the scorchers.
Mo, you look like a goddess, as usual. A practical and elegant dress for our hotter climes. That would be perfect for a hot summer nite dinner, just toss on a little shrug or scarf for variety (and on the off chance you'll need it for the warmth - ha!). Enjoy! steph