Gallery photos can help in some cases, but they often weaken the document if they reduce text clarity or make the biodata feel like an album.
Use Extra Photos Only with Purpose
A second image can help when families expect a fuller view, but every added photo should justify the space it takes on the page.
Protect Readability First
If photos start pushing core profile details onto another page or making the layout feel crowded, they are no longer helping the biodata.