Chunky sandals are a great option for summer. These beige sandals from Charlotte Russe are a fun option at an affordable price. I also like these cognac sandals from the same store.
If a hint of metallic is what you’re looking for, both this Dolce Vita sandal and this pair from Express have metallic accents. I also like these Cole Haan sandals with purple accents. (I always like to have one fun, unique pair of shoes on hand to boost basic outfits.)