Whitepepper dress / Saltwater sandals / Evolution tote / DW watch*.
For a Sydneysider, I'm really bad at dressing in hot weather. I overheat and get sweaty really easily. This outfit is the only one I have for when it's more than 30C and I have to walk around outside. The style of this dress allows for maximum air circulation. I bought it on a whim three years ago, and it's been a summer staple since then, so impulse shopping does work out sometimes.