This is one of the most comfortable, work appropriate, bright and summery lightweight shirt. It runs large so if you’ll buy it online (crazy sales now, only $30) I recommend to size down. As for the necklace, I’ve decided to wear it underneath the shirt so it won’t be “too much” for the office, but still will have this sparkle and style.
Shirt: J. Crew factory, Pants and Necklace (old): H&M, Shoes: Zara, Bag: Kate Spade.