Lily Allen Will Wear Chanel Wedding Dress

Lily Allen revealed yesterday afternoon to Women’s Wear Daily that she will be dressed in Chanel on the day of her wedding to fiance Sam Cooper.

Allen was spotted at the Chanel fashion show earlier today and recently spoke up about her personal struggles in the British documentary “Riches to Rags,” discussing her eating disorders and other self-destructive habits.

PHOTOS: Lily goes out for a drink with some friends!

“I used to vomit after meals. It’s not something I’m proud of,” she says in the documentary. “But, I tell you what, a lot of people came up to me telling me how great I looked and I’d be on the cover of every magazine… But I wasn’t happy, I really wasn’t… I would love to be the skinniest minniest person in the world but I can’t do that without being unhappy – I like food.”

Allen talked about finally being able to shrug off weight gain in an August cover story for Elle Magazine, in which she said she was okay with gaining weight and just focused on exercising more.