Name: Tiffany Roughan
M.O.: Beauty marketing manager
Why she chose this outfit: "I knew I was meeting with a few advertisers today, and I wanted to look stylish, personable, and professional. I love this dress because of the bursts of color, especially with the bright yellow sweater. Plus, I knew it would be hot out, and this outfit is comfortable."
Her look: Classic girlie-girl
Standout item: Patterned shift dress
Where to get it: "The sweater is from J. Crew, in Columbus Circle — right up the street from Marie Claire's offices — for $88. The dress was $325 from Theory, and the shoes are Christian Louboutin. I got them at Saks for $695."