Prediction of the day...

After achieving marginal success with "London Bridge" by simply poorly recreating Gwen Stefani's "Hollaback Girl"

Fergie will feel so empowered and motivated that she will decide to try her hand at her own line of fashions too.
Again, poorly following the path already paved by Gwen with her clothing line L.A.M.B,
Fergie will create her own line B.U.T.T.E.R
(short for Butterface).
The clothes will mirror Fergie's signature style (drawing attention away from her face)
and each item of clothing will feature Fergie's signature "wet spot".