It used to be simple to decide what to wear to an interview. A business suit was appropriate for both men and women. Almost no technical jobs require wearing a suit at work, though; some offices are casual enough for jeans and sneakers, or even shorts in the summertime. And when you're interviewing with a recruiter, you aren't interviewing with the employer, anyway. So exactly how do you dress for meeting a recruiter?
The key is to remember you're trying to convince the recruiter to pass you up the hiring chain and get you an interview with the company. They'll ask about your technical skills, but recruiters aren't able to judge the depth of your knowledge. Instead (and this isn't disparaging their skills) they need to make judgments based on non-technical factors. Your ability to present yourself well, which includes your body language, speaking ability, and, yes, how you dress is key to succeeding at this meeting.
Dress to Impress Anywhere
Because the recruiter may have positions available at multiple companies, you can't easily tailor your outfit to match the norms at a specific employer. The best choice is to wear something that would be appropriate at almost any employer. This means smart business casual or a suit. The more senior the position you're aiming for, the more formal your outfit should be. You can use an accessory or two to show your personal style, but tilt conservative.
For any interview, whether with a recruiter or an employer, make sure everything is clean and neatly pressed. It's best not to wear something brand new, though. You want to be sure there won't be any problems, like the fabric making you itchy and uncomfortable. That physical discomfort can translate into odd mannerisms or facial expressions during the interview.
Ask the Recruiter's Advice
When you meet with the recruiter, it doesn't hurt to ask them about the dress code at the employer and how you should dress for your interview there. The recruiter wants you to succeed and get the job, and they'll give you the best advice to help make that happen.