SHE toned down her unique style to attend the funeral of her grandfather in New Jersey yesterday.

But LADY GAGA was back in outrageous form for a surprise gig at the Oak Room in New York.

The Alejandro singer looked like something out of One Million Years B.C. in a brown shag and fishnet body stocking.

She`s no RAQUEL WELCH.

GaGa also returned to long blonde hair after trying out a short HILARY CLINTON-style bob this week.

The quirky star announced today that she has struck an exclusive deal with designer GIORGIO ARMANI, who will create one-off, original onstage outfits for her to wear.

ROBERTA ARMANI, head of VIP relations, said: "A huge company like Giorgio Armani has the duty to always be alert to trends and what appeals to young people.

"It helped to see how the world is through Lady GaGa."
sections: Celebrities