long dress beach wear The You Can From To Bar casual outings Ruffle Maxi Dress, Tulum Beach

Success No Matter the Season Consider purchasing your tux: "This is a great investment," says Moon, adding " Be sure to have it tailored, and dry clean in between wears." Renting a tux is fine if you don't often attend events that require one, but it doesn't look quite as sharp as a suit you can tailor to your proportions and fit, says the Pro

With a square neckline, this blue mini summer dress has front button detailing for a tailored look and sturdy halter straps that tie above the open back

Sierra Mayhew is a fashion editor at Who What Wear, bringing a decade of industry experience to the editorial team

She faced constant racial discrimination while working for America's most elite families, including the du Ponts, the Roosevelts, the Rockefellers, and, of course, the Kennedys