
I had a friend like her. Nobody likes her (well she's pretty so I guess so boys like her and well...... she practically almost knows everybody and she always sticks to the teachers) because she's annoying, a liar, and can't seem to take the freaking hint, and when something don't go her way she's goes into "I-ain't talking to you till you coax me and make me feel better about myself".
The only reason we let her stick around because she's good at playing the victim and she has a loud mouth meaning she'll spread unecessary and over the top rumors. I mean, the girl practically gossips and know about almost anything about all those juicy student secrets.
Well, she's okay to be around when she's not forcing herself into our conversations like she knows what's up and what we're talking.
well that's how my friend group think about her anyways. I mean her closest boy bestfriend can't even stand her sometimes because whenever there are group activities she has this way of making him do her work and it's kinda sad to watch honestly, so sometimes we would bring over the guy to our group and we would do the project together before she has any chances of making him do hers. The guy... er lets call him "J", is the only guy in our group of four girls and plus one for "the girl".
He has this calm character and is not as active as guys in our class. He prefers to draw and chat than play basket ball and run around. He's also the only guy who got in the class rank placing him in 4th place. Making him pretty smart and I bet me and my group look like some intellectuals, when we group up and talk since 3 of us girls, are in the top ranking. (I just wanted to brag since it was kinda my first time being first.) But anyways yeah.

Congrats being first! It's up to you guys but I recommend dropping those type of people. I know that it's hard but in the long run it will save you guys from future problems. Also maybe talking to her about it? Totally up to you tho. It's not ok to make someone else do your part of the work and take credit for it I'd personally say she didn't do anything and leave her name out. I do belive pretty privilege is a thing since I've seen it happen in my previous school and sometimes they need to know that what they're doing isn't 'cute' or acceptable. But like I said it's my personal opinion and you guys can do what you want and I wish you the best :)
*aggressively shakes the girl* I would cry if I had a sister like her omfg she's annoying