h&m black and white long sleeve dress Geo Print Pleated Wrap Midi size XS 6 8 34 36 length dress in woven viscose H&M Black and White Formal

Long dresses can work for both, but they should not accidentally become black tie

The Elegance of Floor-Length Gowns A beautifully tailored hemline speaks volumes about your understanding of the event

Simple yet classy, black shoes can take your navy dress from the coffee shop to the office to the party

One reviewer wrote: "hits exactly above the knee, drapes in a flattering way so don't feel like I need Spanx or shapewear under it." Dresses to hide a tummy: Empire Line Dresses Empire line dresses are fitted around the top, and then flare out from just below the bust, making them a wise choice for anybody feeling worried about their tummy

A sequin gown you'll want to re-wear twice in one month