[woman work happy]Egor Slizyak/Strelka Institute/Flickr * Deciding what to wear to an interview can be confusing, as offices shift from formal to business casual. * To figure out what to wear, call your recruiter in advance or ask a friend at the company what they recommend. * You can also scan the company's social media pages for photos of their offices. Interview attire is simple, right? Men should don a suit and tie, and women should wear their best dress and a jacket or pantsuit. SEE THE REST OF THE STORY AT BUSINESS INSIDERNOW WATCH: Wikipedia founder Jimmy Wales: There's going to be an 'enormous backlash' against Donald Trump's lies SEE ALSO: * College Greeks are known for high GPAs and making more money after graduating — but new research says it's not as straightforward as it seems * People are so desperate to keep their salaries secret that they won't even reveal them to coworkers for $125 cash * How to win the lottery, according to a Romanian-born mathematician who hacked the system, won 14 times, and retired on a remote tropical island SEE ALSO: 16 THINGS YOU SHOULD NEVER WEAR TO WORK — EVEN IF YOU WORK IN A BUSINESS CASUAL ENVIRONMENT DON'T MISS: 12 BAD AND OUTDATED JOB-HUNTING TIPS YOU SHOULD STOP BELIEVING