We're getting Mean Girls flashbacks!
We hope you get that reference! Ha!
Anyway, this year LiLo decided to get all decked out for a big bash in a completely sheer, lace bodysuit, which she paired with a cat mask and thigh-high leather boots!
There's no way she wasn't the center of attention in this look, especially considering her bold move to flash her undies.
Linds looked like she had a great time in this ensem, as she also posted a shot of it to Instagram, too. See it (below)!