Sexy Stars: Lady Gaga, Shanina Shaik and more stun in sultry styles

Leave it to the stars to rock sexy looks most wouldn't dare step out in.

Lady Gaga turned heads in a see-through tee that left her bare bust exposed. Tucked into ash gray jeans and paired with an edgy studded belt and black booties, the look was a total win.

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Model Shanina Shaik was also a total bombshell babe in a sexy little red minidress with a halter neckline and keyhole cutout at the bust. Sultry waves and clear, sandals completed her kncokout look. (Similar dress here.) Ariel Winter kept her booty covered up and turned heads in a totally '70s-inspired pinstripe suit by Alice + Olivia and a very low-cut black crop top.

Sophia Bush also stunned in her flirty take on the Canadian tuxedo. We love her modern chambray tank with her classic skinny jeans. Metallic sandals added a touch of flair. The actress joined Chef Michael Symon on the set of a new digital video series from Lipton and Food Network in New York as they "rescue" unsuspecting office workers from their mundane routines and help to make lunchtime memorable. You can see this video and learn more about entering to win a trip to Lipton's Chef Fest this fall, hosted by Michael Symon, at LiptonBrightBites.com.