Alessandra Ambrosio is bohemian chic at the launch of jewellery collection at Palm Springs

Brazilian supermodel Alessandra Ambrosio showed off her sexy bohemian side at the launch of Ale by Alessandra for BaubleBar jewellery collection held at PopSugar and ShopStyle's Cabana Club at Palm Springs.

The 33 year old model showed off her trim physique in a tie-dye backless maxi dress from the Ale by Alessandra Summer 2015 collection.

Alessandra, who is also a Victoria's Secret Angel, looked stunning in the slinky maxi dress featuring a low neckline, and added funky jewels to her style.

The model wore a chic headpiece with her style, and kept her hair sleek and loose.

Alessandra is a regular at Coachella every year, and is known for her love of bohemian fashion.

Her new jewellery collection takes inspiration from summer music festivals and offers a range of necklaces, rings and bracelets.

Alessandra Ambrosio – Launches Ale by Alessandra For BaubleBar Jewelry Collection in Palm Springs

Alessandra Ambrosio – Launches Ale by Alessandra For BaubleBar Jewelry Collection in Palm Springs Alessandra Ambrosio – Launches Ale by Alessandra For BaubleBar Jewelry Collection in Palm Springs Alessandra Ambrosio – Launches Ale by Alessandra For BaubleBar Jewelry Collection in Palm Springs Alessandra Ambrosio – Launches Ale by Alessandra For BaubleBar Jewelry Collection in Palm Springs Alessandra Ambrosio – Launches Ale by Alessandra For BaubleBar Jewelry Collection in Palm Springs