long black dress with sleeves formal Ever-Pretty Double V Neck Sequin Leaf Mother of the Bride Ruffle and mother‐of‐the‐bride events. Black Long Sleeve Gowns |

Kiddos don't do well when they are super hot or super cold

A fascinator, because if you don't include one in your outfit you should probably be banned from attending any Derby Day activities

Dresslova Ember Long Sleeve Boat Neck Bubble Mini Dress - Black/White | Fashion Nova Buy Ember Long Sleeve Boat Neck Bubble Mini Dress in Black/White from Fashion Nova

An unstructured blazer or sports coat adds a touch of formality without being too dressy, making it perfect for after-work drinks or lunch with a client

School-approved uniform style

Dresses were designed to be as loose as day dresses, but were made with the most expensive fabric and trimming a woman could afford