Lindsay Lohan attended CinemaCon in Las Vegas to promote the long-awaited "Freaky Friday" sequel and accept the convention's Vanguard Award. She stunned in a low-cut Jacquemus gown with a daring slit ...

But within the last few years, she's been slowly making her return with comedic roles like the long-awaited sequel ... a fitted bodice, and a slit on the side of the dress that started right ...