There is a line that should not be crossed when CDing for a costume party /Halloween if you do not want to raise suspicions.. The line is not that well defined but one should not dress !00% female.
One thing that is a giveaway is if you wear high heels ......and are proficient with them.
Every friend who dressed as a female like for Halloween usually his work boots etc .... more like some cartoon character.
Certainly no lingerie was worn excerpt for maybe a bra for rudimentary breasts.
The effect should be it's a costume...... a joke ..... and not trying to be !00% female.
Otherwise, the people around you will think that you take dressing as a female just a bit too seriously which is exactly what you do not want.
On the other hand, if you do do not care what people think, go for it .......just stay away from any Howard Wolowitz.![]()