[Carl Jayson]

Her behaviour is not sexist. The difference is she has told Darren/Jeremy how she felt and wasn't pervy/seedy over the situation.

Winston didn't approach Nancy or any of the other females he was undressing with his eyes and said look I think you're hot and that's that, or said I wanted to have sex with you the minute I saw you!

Comparing Tiffany's behaviour to that of Winston's is ridiculous.