Lady Gaga has stepped out in another head-turning outfit, this time, channeling Edward Scissorhands with her latest look.

Mother Monster opted for the gothic get-up for an appearance ahead of her artRave show in Perth, rocking white face paint, black lipstick and her hair just like Johnny Depp's famous movie character.

The Applause singer completed her look with a dog collar (complete with metal rings), a see-through black top, shorts and thigh-high leather boots.

In other Lady G news, the star is said to be eyeing an out of this world wedding for herself and beau Taylor Kinney.

A source told The Daily Star: "Gaga and Taylor want to make a pledge for life, and think the space flight is too big an opportunity to pass up.

[related]"It would be typical of her to have the least conventional 'wedding ever. Of course it would be a simulated-style marriage as there wouldn't be a priest or religious figure there."

They added: "But they don't care about convention, it's more about making each other a life-long promise."