There is no 'shame' in admitting your mistakes. [=you should not feel ashamed/embarrassed about admitting your mistakes]
It's 'a crying shame' [=it's upsetting to me] that movies are often so violent these days.
Her art project 'put mine to shame'. [=her art project was much better than mine]
(..) Sequins are tacky. Who cares? A Nehru jacket. Barbie! Not the Nehru. This is from what, ? The groovy formal collection, yes! -What a shame. -Oh, no, no, no! No! There's an instruction manual! Lotso switched Buzz to Demo mode! Where's that manual? l don't know why (..)2010 Toy Story 3