The daughter of Bruce Willis and Demi Moore has been looking AMAZING lately thanks to her grueling stint on Dancing with the Stars, the US version of Strictly.
On Wednesday, the singer and actress showed off the effects of all those dancing hours in a very clingy, very flirty LBD with some rather risqué cut outs!
Rumer teamed her cute frock with some purple heels, a slicked back hairdo and classic smokey eye. Gorgeous!
She joined ex-American Idol judge Paula Abdul at the launch of StarShop, a new celebrity marketplace app where fans can watch, purchase and listen to the stars' favourite brands.
She's had a pretty amazing start to the summer…
Last month, she was named the winner of Dancing with the Stars after becoming America's newest sweetheart and wowing each week with her incredible moves and emotional journey.
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