The answer is simple; Buy pieces made with multiple types of lightweight fabric. Take cues from local brand, Cotton Ink. Their latest Waterfall Jacket collection features 2 different textures on one outerwear. Some linen, some satin, but mine's all cotton, one type woven and the other jersey. Pop the jacket over your regular outfits, and ta-da texture play at ease.
In my case, I've added even more texture with sequined leggings from Mango and velvet Miu Miu peep toes. I never thought that I'd actually have the guts to wear these leggings out. The reason I bought them was because they were on sale for like $11 [get similar styles here].
3.1 Phillip Lim Tee, Cotton Ink jacket, Mango sequined leggings, H&M Sunglasses, Hermes clutch, Miu Miu shoes
check out more mix and matching tips at Cotton Ink's awesome site!