Warts and all
Definition 1 of 1
Pro Tip 1/3Embrace Flaws
The phrase means accepting all aspects of something, including negatives and imperfections. 
When getting to know a culture, it's important to see it, warts and all.
Pro Tip 2/3Colloquial Origins
Originally from Oliver Cromwell's request to be painted realistically, it's now a widely used informal term. 
The biography depicted the leader, warts and all, without idealization.
Pro Tip 3/3For Acceptance
Primarily used when expressing unconditional acceptance of someone despite their faults. 
She decided to accept her partner, warts and all.