Kaia Gerber spent time in Miami with her family where she showed off elevated takes on simple bikinis, like a black top embellished with metallic triangles [1] and this navy swimsuit, which does appear pretty typical, save for the bow ties at the shoulders. Kaia updated her suit with nothing but micro sunglasses [2], keeping things cool and matter-of-fact. Read on to catch another glimpse of her holiday fashion moment, then shop similar two-pieces to achieve a look that's laid-back, but totally stylish at the same time thanks to two little details at the sleeves.