J Brand Jeans will be on sale on Tuesday 15th December at Gilt Groupe. I am very excited for this sale, I love J Brand!
Rich & Skinny Jeans will be on sale on Friday 18th December at Gilt Fuse.
James Jeans will be starting on Tuesday 15th of December at Gilt Man.
Taverniti So. Jeans are on sale right now at Rue La La.
Armani Jeans are also on sale right now at Beyond The Rack.
There is a Designer Jeans sale on SecretSales right now with brands such as Cheap Monday and Antik Denim.
**UPDATE: Vintage 1 Jeans will be on sale at Ideeli tomorrow (17th December). Prices start at $109 and they have lots of styles to choose from.