"I personally think it's outdated and sexist to require women to wear a short dress and heels and it doesn't recognize non-binary individuals."
I disagree. If it bothered them, they would be justified in saying "I don't feel comfortable doing that" - whether male, female or non-binary.
Nerds like looking at sexy women - who knew? So do most red-blooded men. Everyone else can look away.
PC used to mean an IBM 5150. Not anymore.