Congratulations!
PR Cards of many applicants are delayed because the pictures submitted don't meet the specifications.
Have a look at the thread
http://www.canadavisa.com/canada-immigration-discussion-board/threads/track-your-pr-card-timeline-and-processing-times-here.394703/page-201
The photographers in Pakistan make incorrect photos. At least, the pictures produced by the one who claims to be the specialist for making photos for Canada, located close to VFS Global Islamabad (we submit our passports for Canada PR visa at VFS Global).
When you collect your photos, Please make sure that the pictures that you will submit along the passport meet the specifications i.e.
50 mm wide X 70 mm high
chin to top of the head between 31 mm and 36 mm (most mistakes are in the chin to head top measurement)
http://www.cic.gc.ca/english/information/pr-card/apply-photos.asp
Even if the photographer says that the photos are correct, take a small ruler and take the measurements to ensure that the photos conform to the specifications. Most of the problems are in the chin to top of the head measurement.
Please ensure that the face from chin to top of the head is between 31 mm and 36 mm. The photographer may say his photos are accepted but in reality they are not, (he thinks accepted at VFS global means accepted). The applicants receive new photo requests from CIC after 3 months of PR card application submission.
Normally, people get their PR card in 50~70 days. But the time for applicants with incorrect pictures is almost double. Because sending and processing new pictures will again take a lot of time.
Best wishes to all