Selena Gomez flaunts her chest and legs in THREE glamorous outfits

Selena Gomez has been putting in the hours over the past week, working non-stop while in London on her promotional tour.

But she is certainly not resting on her style laurels and, as she stepped out in the British capital on Friday, she rocked three stunning looks, her best of the trip yet: one green, one red, and finishing on a super-sultry black number.

The 23-year-old singer looked incredible during her arrival at the BBC Radio 1 studios ahead of an interview, her legs in particular stealing focus in her first ensemble

The slender star covered her envy-inducing figure in a gorgeous dark teal green satin dress, with a layered, folded effect encasing her tiny hips.

The mid-length skirt, however, did little to cover up her long, lean legs: complete with a racy thigh-high slit, she was able to reveal her lovely pins.

Her dress was quite the glitzy number for an early morning start, the top half covered with a delectable smattering of shiny gold rectangular buttons, but the long sleeves stopped the garment from being too 'red carpet'.