The tag alias #61351 picture_frames -> picture_frame has been approved.
Reason: Alias the less-popular plural (17) to the more-popular singular (1,900+).
I am pretty sure they mean the same thing - a decorative holder for a painting or photograph.
EDIT: The tag alias picture_frames -> picture_frame (forum #357531) has been approved by @furrypickle.
Updated by auto moderator