Biggest Show of My Life

S1 E6: Betsey is putting the final touches on her epic runway show and 70th birthday celebration, and she proposes having Lulu pop out of the cake at the end. Meanwhile, Lulu meets with a potential business partner about launching her own line, but does she really have everything in order now that she's on her own? Then, the day of Betsey's fashion show arrives--complete with drama and a big name celebrity singer!