flash, show off, swank, flutter, flacker, flex, vaunt, flounce, flail, flourish, more...

conceal, hide, disguise, downplay

scarlet, particular, sudden, longer, rich, fetching, little, certain, unnecessary, few, freckled

to show off,   to sport,   make a show of,   show one's vanity,   show it off,   show proudly,   show something off,   show off power,   make a show of it,   rub it in your face