Credit: Instagram

Our Jersey Shore girls are all about trying out new looks — even new hairstyles! And this week, it was JWOWW’s turn as she sported a tight top bun that is totally different from the less styled, more casual looks she usually goes for.

JWOWW Instagrammed a pic of her hairdo with a serious expression on her face and dramatic eye makeup to match! In explanation of keeping her hair off her neck, Jenni explained, “Only hair do I can do in this jersey humidity lol.” We totally don’t blame her — humidity can be killer to hair, especially when it’s as long and thick as hers.

We love this look on her and think she should try out different styles on her gorgeous locks more often! Since Jenni got cold fusion hair extensions last week, she’s been learning to cope with a lot more hair than she’s used to. Her sleek bun is a great way to stay cool in the summer heat while still looking fabulous!

What do you think about JWOWW’s new hairstyle? Are you in love with this more put-together ‘do, or do you think she should stick to leaving her hair down? Share your opinions with us in the comments!