By ELEANOR GOWER
Yellow peril: Lady Gaga stood out in a tailored mustard yellow suit as she attended rehearsals for Sting's 25th Anniversary Concert in New York tonight
She is well known for her love of revealing outfits and risqué stage wear.
But Lady Gaga was well and truly covered up today in a smart suit.
However, the 25-year-old singer still managed to stand out in the crowd in her garish mustard coloured suit with black trim.
Loud and proud: The singer teamed her smart suit with oversized sunglasses and her hair tied up with a headscarf
And in a nod to her daring image, the star made sure a glimpse of her black bra was seen underneath the suit jacket.
The singer was attending rehearsals for Sting's 25th Anniversary Concert in New York earlier tonight.
She looked extremely slim in the bright suit which she teamed with a pair of oversized sunglasses and a black headscarf.
Fan love: The superstar brandished what appeared to be a photo album emblazoned with the words 'Mother Monster' on it
She also proudly brandished what appeared to be a photo album emblazoned with the words 'Mother Monster' on it.
The singer famously calls her multitude of fans 'little monsters,' and the album was possibly a gift from an admirer.
Gaga, real name Stefani Germanotta, looked solemn as she left the Beacon Theatre accompanied by minders.
Poker face: The singer kept a solemn demeanour as she left the venue, accompanied by minders
Riding in my car: The singer was driven home after her rehearsal