black shawl for dress Ombre Large Silk Wrap Ike Evening by Ike Behar super 120s tuxedo jacket with satin lapel Black Shawl – Anna Nieman

Esther Boutique sells Dresses

You also could choose to dress as a Quidditch player from an international team as mentioned in the fourth "Harry Potter" book rather than one from a Hogwarts team

I am wearing a large, so I can wear a sweater or turtleneck underneath it without feeling squeezed

The outfit becomes modern and edgy thanks to the high-contrast styling: hair in a strict sleek look and smokey eyes

I included some engagement pictures and engagement parties for some extra inspiration

Wit & Wisdom Bennett Bootcut Jeans (8) // Veronica Beard Kelby bootie (8.5) // Vince sweater (S) // Freja bag Avoid: Low-shaft booties or styles with back tabs that catch on the hem, and chunky high-top sneakers that add bulk around the ankle