strut your stuff
US /strʌt yʊər stʌf/
UK /strʌt yʊər stʌf/

1.
展示才華, 炫耀自己, 賣弄
to show off your abilities, talents, or appearance in a confident and often flamboyant way
:
•
The dancers got on stage to strut their stuff.
舞者們上台展示他們的才華。
•
She loves to dress up and strut her stuff at parties.
她喜歡打扮得漂漂亮亮,在派對上展示自己。