Sammi "Sweetheart" Giancola

We all have bad hair days sometimes, but if you’re like Sammi Sweetheart — who is insistent on keeping her long locks super straight — a bad hair day can really get you down.

Luckily, one of our favorite guidettes kept a positive attitude about the situation, even though humidity “ruined” her hair!

“Fun day in NYC!” Sammi tweeted recently. “Too...

Although we mostly saw her hanging out in casual wear at the Jersey Shore house, the lovely Sammi Sweetheart knew how to get herself glammed up when she and her roomies went out to the clubs, and recently the guidette has been changing up her style with some dramatic new looks.

Sammi recently Instagrammed a pic of her rocking two different strapless dresses, one with a crazy red, blue, and...

Ooh la la! Even though our girl Sammi Sweetheart is obviously sexy and beautiful, she’s not one to bare it all often like her friend JWOWW, and certainly has a more laid-back style than Snooki. But at a recent bachelorette party for her sister Nikki’s upcoming wedding, the fabulous guidette looked super sexy, rocking a revealing leather top that showed off her cleavage. (In the...

It looks like Sammi Sweetheart is jumping on the weight loss train of her fellow Jersey Shore girlfriends! She recently tweeted about wanting to lose weight, citing a special product that claims to reduce hunger, but why is svelte Sammi trying to slim down even more?

“Can't believe how fast NV Clinical is working for my weight loss goals!!” she tweeted recently. “#bikiniseason...

Sammi Sweetheart is obsessed with keeping her long brown hair super straight, and her latest Instagram pic shows that she may have accomplished her goal! In this new pic, Sammi’s sleek locks are free of frizz, her haired parted on the far side of her scalp, creating just a bit of wave as her hair cascades down her shoulder on one side.

This could possibly be Sammi’s best hair day...