A good job-application photo is usually a simple, clear, professional headshot that gives a strong first impression.

What to look for:

• Clean, plain background that isn’t distracting or harsh.
• Good separation between clothing and background color.
• Sharp, clear face with enough quality for printing.
• You look like yourself, but well-presented: neat hair, ironed clothes, tidy grooming, subtle makeup if desired.
• Professional, conservative styling is usually safest.
• Natural expression: eyes open, looking at the camera, mouth relaxed, no odd facial expression.
• Avoid distracting poses like touching your face or hair.
• Hats are usually inappropriate; glasses may or may not work depending on glare and local expectations.

How to judge the result:

• Your facial features are easy to recognize even at small CV size.
• Nothing in the photo distracts from your face.
• The image feels polished, neutral, and appropriate for the job and your local market.

Also note: in some places, including a photo on a CV is uncommon or discouraged unless specifically requested, so check local hiring norms first.