Liv Tyler was spotted twice wearing a pair of Stella McCartney STM 4011 sunglasses while she was shopping at Marc Jacobs with Eva Mendez, and also while she was seen roaming Venice, California. Although this style is somewhat masculine, if you are up to that unique funky look, this eyewear is for you.

Stella McCartney’s STM 4011 sunglasses is a butterfly type of eyewear. It has an oversized pair of glasses encased in funky version of butterfly casing. On the end pieces is the recognizable lining that defines the butterfly form of the eyewear. On the sides, meanwhile, are the thick and flat temples that tapper toward the tips.

Get a kick ass look as Liv Tyler by wearing Stella McCartney’s new eyewear collection model called the STM 4011 sunglasses. We can already avail of this product for $274 in retail outlets. And for online buyers, you can have it for as low as $147.