One of my favorite ways to keep it casual but cute in the workplace is with a lightweight, boyfriend shirt. They can be tailored for a more structured fit or left loose-fitting. I prefer tailored.
These shirts can be dressed down as well but I love playing with colors and paired mine with some “do you see me” cobalt, skinny pants and one of my favorite braided bracelets from Stella and Dot. Strappy blue heels for a finishing touch.