@Mario32 said:

What's the name of the actress who played the woman who Anna Cat told that she accepts her at the end of the episode "Body Image"?

Do you remember the name of the character?

Here is a link to that episode & the cast listings (but sometimes some people are left out).

https://www.imdb.com/title/tt9028290/fullcredits?ref_=tt_cl_sm#cast

The character didn't have a name.It was just some random woman that Ana-Kat saw while she was walking.

I haven't seen that episode, so beyond linking the cast list I can't help, sorry.