At 58, I've got coworkers half my age. It's pushed me to find habits that help me look younger and feel confident.

I didn't use makeup or hair dye until I was in an office with coworkers half my age. Fortunately, a few things helped me feel younger and more confident at work.

Lisa Cannon

• Returning to an office with coworkers half my age pushed me to want to look younger at work.
• At 58, I learned which colors flatter me, dyed my hair, and started wearing makeup regularly.
• These routines have been easy to maintain, and I feel younger and more confident at work.

I never imagined...