Keep up with Tara’s journey on Biggest Loser: Couples all season long. Tara joins partner and friend Laura during the show’s seventh season.
Biggest Loser 3rd Place – Tara Costa
Hometown New York, NY
Occupation Finance Manager and Model
Teammate Laura Denoux, friend
Team Color Green
Trainer Jillian Michaels
Starting Weight 294
Final Weight 139
Total Loss -155
- Reached 100 pound milestone in week 13
- Most weight ever lost on campus by a female
- Completed a marathon in week 18 in 4:56:24
- Competing as a finalist
- Try Tara’s Turkey Mini Meatloaf recipe
Quotes
- “That’s how I stayed alive, I kept throwing up in my mouth.” – Week 3
Videos
Other Spellings Tarah, Terra, Tarra, Kosta, Cost, Costas
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December 30th, 2008






User Feedback
(Page 1 of 1, 7 total comments)Allie
guys Tara is the most amazing person in the world. lay off her.
posted Jan 31st, 2012 11:16 pmTara rocks
Tara I have to be your BIGGEST FAN EVER!! ( and your youngest only in 5th grade) I've always been a ENORMOUS fan of you since week 1. You'll always be my favorite contestant ever in biggest loser history. If I had the chance I would love to meet you. Don't listen to what some of these people's NASTY comments, bcuz like your mom said you beautiful inside and out! And I'm still thinking bout you and it's almost season 12
posted Jul 12th, 2011 4:08 pmWinneR
oh my god. u ppl r so judgemental..... u have no idea of the mental touture ur in when ur a model having to be skinny and stuff...ppl in the modeling industry arent the nices ppl u know... and its easy to become fat, most of the time u just dont realise it.... at least tara did something about her being fat..... and ppl were terrified of her... she played the game fair... she just lost weight.... u ppl really need to be put in that place to know how it feels... insecurity is something every1 has.... it how we learn to deal with it... and realise we're good enough to not be insecure.... just leave her alone dont judge and just be happy la....
posted Oct 21st, 2010 3:29 ammckenna
Tara is amazing , i dont see how you people can say somthing so dumb about her , let alone anyone else. noone in there right mind would gain weight just too get fat , lay off her !
posted Mar 13th, 2010 7:29 pmLaura Caldwell
Whatever. Y'all two have no clue what y'all are talking about! I supported Tara while she was on the show, and still do. And she SHOULD'VE won. So y'all to and any other hater's can just shut up.
posted Jan 15th, 2010 9:35 pmAmanda
I used to see her at the NY Health and Racquet Club training with this European trainer. She lost tons of weight with her and she learned how to run and use a heart rate monitor because of her previous trainer. I know because I was really impressed with her results and I spoke to Tara a couple of times in the locker room! She is a fake and it's sad that so many of you are treating her as if she is GOD. The trainer she had before got her into great shape but Tara just needed more attention so she went ahead and built her fame "purposely" by getting fat. Just to get on the Biggest loser. Shame on you, Tara.
posted Aug 12th, 2009 11:31 pmReality
Reality is that Tara was abusing thyroid pills which did make her lose alot of weight and give her unnatural energy but it will not last forever. I agree with the others that Tara is very insecure and this is why she whinned all of the time and needed constant attention. I was so tired of Tara's insecurities and drama. It was funny to see the look on Tara face when she lost. Anyone want to bet how long it will take this very insecure woman to go get breast implants?
posted Jul 20th, 2009 4:11 am