Lindsay Lohan's Boobs In Near-Miss Nip-Slip At Sister's First Fashion Show (PHOTOS)

Lindsay Lohan was out to support her sister Ali at her first fashion show yesterday, but the actress risked stealing the spotlight with her own wardrobe choices as she exposed a great deal of cleavage in a revealing black dress.

The actress, who completed a court-ordered 90-day stint in rehab in late July, was out at thhe Elizabeth Street Sculpture Garden in New York City, as Ali took part in the Saints of the Zodiac show as part of the Mercedes-Benz Fashion Week.

Lindsay Lohan at Ali's fashion debut (Splash News)

The bottom half of Lindsay's gown was translucent; showing off her legs as well as her chest.

It looked as though she was at serious risk of spilling out on more than one occasion, but luckily everything just about stayed in its place.

Lindsay Lohan chats to Ali (right) (Splash News)

Lindsay's recovery seems to be going pretty well thus far - and she even risked the wrath of director Paul Schrader by missing The Canyons' premiere at the Venice Film Festival last week.

Schrader slammed her behaviour during a press conference in the Italian city, but Lohan insisted on her blog that her reasons for not jetting to the event were to do with her wanting to stay focussed on getting better.

Refusing to get into a war of words, Lindsay wrote on her blog: "Along with the positive messages and words of support of The Canyons at VFF, I am sending my own to the cast, producers and the amazing Paul Schrader. I am so grateful for the extraordinary experience of being a part of this film.

"Unfortunately, I have to clear up these reports. I was never confirmed to attend. Of course, I would have enjoyed returning to that wonderful city and being a part of this amazing event, but my focus is on my health and well-being. Plain and simple, it is of the utmost importance."

The Canyons has been slaughtered in most reviews, but Lindsay was pleased to share one positive critique from Variety while she was still in treatment.

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