serena williams wedding dress stuns in glittering gown from designer – and wow Wedding Dress Serena Williams |

Three-Piece Wool Suit Since you're attending a black-tie-optional event, feel free to swap out the tux for a structured suit instead

Flat Front pants, slim fit, Slanted Side Pockets, cropped dress pants

Key Features: Style: 70941

13) Ecru Denim Jacket & Mini Dress If you already have a blue denim jacket and are looking for something a little different, we fell in love with this Veronica Beard ecru denim jacket

A Playful Shirt: Lisa Says Gah Sur Top If you want to keep it casual, this whimsical Lisa Says Gah Sur Top ($185) will feel festive without dressing up too much

Trousers or mid-length/long skirts When its scorching hot outside, it can be inconvenient to be prohibited from wearing shorts in the Vatican