She appeared in over 40 films, so titles elude me.
In one she plays a rich girl who wears a fancy one piece swimsuit with a bottom but not top.
In another she is from a family of dancers and appears topless doing a hula number.
In another the film ends with her smilling in a pond. She is pulled out topless.
Then there is the short subjects known as "Baby Burlesks". She is about 4 and appears topless in the entire film called "War Babies".
There are several other films but I never watched them.
Her filmography can be found here.

https://en.m.wikipedia.org/wiki/Shirley_Temple_filmography