If you’ve read this far, you now have a thorough understanding of the business casual dress code for men. Odds are low your interviewer(s) will remember. What To Wear For Your First Day At Work - Outfit Ideas For Work - Her Style Code Slacks and a collared shirt will suffice as business casual for most men. First day of work outfit business casual . If you show up to your first day wearing formal business attire and everyone else is in dark jeans, you’ll look and feel out of place and unapproachable. First day of work outfit business casual in the life of women All photos are from tmm or reddit’s r/malefashionadvice community): Keeping in mind the context of your work environment, here are some general guidelines for dressing confidently on the first day of work: You’ll still probably be overdressed if the senior lawyers are running around in ripped jeans, but you want. Take a look at the following guidelines for appropriate attire for interviewing and for dressing in busi...