MrL Majority of the actresses that I like are mostly born in the 1970s and 1980s.
The relatively young ones:
1993 - Victoria Justice** (she was at her peak in the early 2010s); Emily Rudd
1997 - Camilla Cabello** (mainly 2016-2019); Sydney Sweeney
** I think these celebrities peaked at that time, and their bellies were the best at the time.