There should be sufficient headroom
In the case of babies the eyes need to be open
Crown to Chin must be between 32 and 36mm
Photos must show applicant's face and prominent features clearly
Photos should show applicants in decent attire, with sleeves and collar.
Glasses are allowed provided that the eye can be seen clearly
Women are not allowed to wear a veil except in cases of Muslims and nuns
Long hair and earrings are not allowed for men.
Photos taken at the MTR or Photo-Me are not acceptable
Digital Photograph Requirements
Digital copy of the photograph is required for online Passport Applications.Image type: JPEG
File size: 600KB or below
Captured by scanner (600dpi) – Photograph size: 40 mm(W) x 50 mm(H)
Captured by digital camera – Image size: 1200 px(W) x 1600 px(H).