Copyright 2008 Patrick Harrison / ABC

There are only four new episodes of "Cashmere Mafia" before the ABC series, starring LUCY LIU (Mia), FRANCES O'CONNOR (Zoe), MIRANDA OTTO (Juliet) and BONNIE SOMERVILLE (Caitlin), will run into its strike-induced season finish.

ET caught up with Bonnie to talk about what we can expect from Caitlin, who on tonight's episode, airing at 10 p.m. on ABC, attends a lesbian bridal shower with Alicia (LOURDES BENEDICTO), where Caitlin realizes she is still unclear on her sexuality when she is attracted to an incredibly hot guy.

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