Florence Welch has simply exploded onto the music scene and is here to stay with her unique style and theatrical live performances.

Florence and The Machine are up for Best New Artist at the 2011 Grammy Awards and they proved how worthy they are of the nomination, with an awesome set on ‘Live On David Letterman.’

Showing off her hauntingly beautiful voice, Florence and her band played through many of the tracks from their album, “Lungs”.

She looked amazing wearing an Elie Saab Spring 2011 look.

The nude ruffled crepe georgette playsuit with a scarf neck detail was paired with an embroidered jacket.

Florence opted to wear nude suede pumps to complete her look.

Whilst performing at KROQ’s Acoustic Christmas in California, Florence wore a Ralph Lauren chiffon dress from the Spring 2011 collection.

She looked stunning wearing the cream chiffon dress with 3/4 length fluttery sleeves and plunging neckline.

Florence kept her look simple and pure only adding a few rings as accessories.

Credit: Style.com & Getty