black long sleeve wedding guest dress Mac Duggal Sleeved Wedding-Guest 204041 Black / 2 neckline elongates the body 25 Long-Sleeve Wedding Guest Dresses

Though black is always a safe choice for a black-tie wedding, this dress is available in an impressive 15 colors, so be sure to check out the others too

Additional reporting by Macy Williams A Cottagecore Midi Dress: Zara Tiered Cotton Dress Twirl into the new season in style with this bubblegum-pink Zara Tiered Cotton Dress ($50)

Daisy Murray is the Digital Fashion Editor at ELLE UK, spotlighting emerging designers, sustainable shopping, and celebrity style

The cap sleeves add just the right amount of coverage

In the 1940s, the little black dress became a staple of Hollywood glamour, worn by actresses such as Audrey Hepburn, who famously wore a black Givenchy dress in the film Breakfast at Tiffanys. In the 1950s and 1960s, the little black dress became even more popular, with designers such as Yves Saint Laurent and Christian Dior creating their own versions of the classic garment