Channel Vintage Glamour in a Tea-Length Frock

TREND: Black and white tea-length dresses

WHO'S WEARING IT: Emily Blunt (Naeem Khan) and Mena Suvari (Alice + Olivia)

WHY WE LOVE IT: The frock gives off an instant vintage look, without trying too hard!

HOW TO WEAR IT:  When wearing a tea-length dress, avoid wearing heels with an ankle strap—they cut off the legs, making you look shorter. Instead, coordinate the dress with regular round or pointy pumps. We suggest a bright pair à la Mena for an instant pop of color.

WHERE TO BUY IT: Eliza J ($75.99); Alexia Admor ($264 $169); Lela Rose ($2,295).