denim casual dresses loveimgs Women's Summer Tie Shoulder Sleeveless Mini Dress Flowy Swing Pleated Short Denim Dress (X-Small,Dark Blue) at Amazon Women's Clothing store Effortlessly cool and versatile Adrianna Papell AP1E212565 Long Size:3 Years BASICS

denim casual dresses loveimgs Women's Summer Tie Shoulder Sleeveless Mini Dress Flowy Swing Pleated Short Denim Dress (X-Small,Dark Blue) at Amazon Women's Clothing store Effortlessly cool and versatile Adrianna Papell AP1E212565 Long Size:3 Years BASICS

Adrianna Papell AP1E212565 Long Sequin Evening Beaded Dress

A smooth silk tie would be most formal though a tie with a bit of texture can work as well, perhaps something in a shantung silk or a wool grenadine, for example

BASICS

Size:3 Years

Below are similar options in all sizes and price points from more well-known and "reputable" (using that word loosely😉) retailers

Effortlessly cool and versatile