The Duchess of Cambridge has mastered it, and she is very tall.
Princess Diana (may she RIP) had the decolletage issue settled, as well:
https://www.wikihow.com/Get-out-of-a-Car-Gracefully-Without-Showing-Your-Underwear
I do that even if I’m wearing pants because it’s easier on my hips.
Don’t moms teach this stuff to their girls anymore?