Here's some ''hide&seek'' of femininity and masculinity.
Putting the different elements in composition, what I found more,
both are just required.
One extreme glows in the contrast of another, like studs with tulles,
a tailored jacket with a prom skirt, or leopard patterns with patent leather.

jacket: Alexander Wang(similar here)
skirt: United Tokyo(here/similar here)
bag: Valentino



Maybe since I've been a big fan of Annie Hall, houndstooth tailoring pants are
listed on my all-time favorites.
With a waistcoat just like Queen Annie, or maybe a fluffy blouse with a
feminine details can go with them very well. Or how about pairing them with
a striped top doubling patterns together?
And don't forget nothing like a contrastively colored belt can mediate between the talkative parties.
Colored belts always do me great job!

top: zara(here)
pants: Miumiu(here)
belt: Orciani(here)
earrings: Iria Ashimine
Bag: Chanel
shoes: zara(similar here)