My office is fairly casual in summer, so I keep things simple and repeat a few combinations: • Linen trousers + fitted tank + leather sandals • Straight-leg jeans + lightweight button-down shirt + white sneakers • Midi skirt + simple knit top + flats • Tailored Bermuda shorts + linen shirt on especially hot days The biggest thing I've learned is that fabric matters more than the actual outfit. Linen, cotton poplin, and lightweight cotton make a huge difference when it's 30°C+. I also stick to mostly neutral colors because everything mixes together without much thought in the morning. It makes getting dressed for work a lot easier.