You know the drill: you're sitting in front of the camera for that corporate photoshoot, trying to look professional and powerful, and suddenly, your arms just... cross themselves. It's like a reflex. Or, worse, this is what your photographer tells you to do.

But, unbeknownst to you (and him/her), you're actually doing more harm to your image than you think.

As a managerial psychology enthusiast, let me tell you that crossing your arms is one of the biggest and most common body language mistakes.

Research suggests that when we cross our arms, we're unconsciously trying to protect ourselves from perceived threats or stressors. Think about it: when you're feeling anxious or uncertain about a situation, don't you often find yourself crossing your arms?

Now, I know what you're thinking - "What's the big deal? It's just a small gesture.”

In fact, it's a tell-tale sign of defensiveness, lack of confidence, and even a hint of aggression. And when you're trying to project authority and professionalism in a photo shoot, that's not exactly the vibe you want to send out.

Once, I gently pointed this out to a client, and at first, she was taken aback. "But why?" she asked.

So, I shared with her the science behind it. When we cross our arms, our brain is essentially saying, "I'm closed off, don't bother me." It's like putting up a mental "Do Not Disturb" sign.

This is sending out the wrong message in a professional setting where we want to appear open, approachable, and confident.

So, what can you do instead?

Relax those shoulders: Keep them down and relaxed. This will help you appear more open and approachable.

Unfurl those fingers: Let your hands rest gently on your lap or on the armrest. This will show that you're receptive and open to new ideas

Smile (genuinely): A warm smile can go a long way in projecting confidence and friendliness.

This way, you'll not only boost your confidence but also create a more positive impression on those around you.

These tips may apply to all aspects of your professional life - from networking events to meetings with clients.