“Alejandro” singer Lady Gaga truly doesn’t leave her couture pieces in the closet when she steps outside her home. Case in point: the 24 year-old showed up to her younger sister’s graduation completely decked out in a lace bodysuit with an avant-garde, black head piece and her favorite heelless Nina Ricci platforms.

Although she’s more covered up than usual, she probably still stole the spotlight from her sister Natalie’s celebration, which was held at the same school she attended, Convent of the Sacred Heart.

Despite a fellow pop star’s appall of her latest music video (at one point, she’s decked out in a latex nun outfit swallowing rosary beads), Gaga clearly wasn’t looking shameful or attempting to hide at the private catholic school.