That definitely could be her. Not to many video/pics of her out there. But isn't that a W on her back. I was looking at the EAGL teams and could it be NH Wildcats or NCSU Wolfpack.
I hear you, and at first I thought the same thing, but here's why I think its Lindsey or someone from her team.
First I think we can rule out the NH Wildcats because their colors are blue and white. I've never seen them in anything but blue and white leos and maybe a special design for their annual pink meet.
Rutgers, NC State and Maryland all have school colors with red and have worn leos similar to the one in the picture of the mystery gymnast.
I looked over the Rutgers gymnasts over the past several years and none of them seemed to match the "assets" of our lovely mystery gymnast.
NC State had a few candidates, but I never found any gymnasts or a leo design, that I thought matched our mystery gymnast. When NC State wears a logo on the leos, usually its a Wolf paw, not a "W", or they wear an "S", or "NC State", or "Wolfpack" across the front.
Ultimately, I figured our mystery gymnast was from the Maryland Terrapins.
The picture of the mystery gymnast looks like it was taken at the EAGL championships. Here is a picture of another Maryland gymnast at the 2006 EAGL championships, and notice the similarity of her leo compared with the mystery gymnast:
I can see how the design on the leo looks like a "W" but I think in this case, its a variation of an abstract design called the "GK Flame", common on competition leotards from GK Elite. Here's another look:
So after looking at Maryland gymnasts from that time period, their hair, curvature of the face, and so forth, and after looking at various angles of Lindsey Bonomo, I think the mystery gymnast is her. This picture was taken in 2005, but you can see the similarity.
Anyway, that's my story and I'm sticking to it! This juicy-butt forensics was fun!