Penny gets ready for a showdown with Alicia (Valerie Azlynn) by stepping up her wardrobe and wearing a little dress to compete with her clear superior for the guys' affection.
Added:
Penny meets Alicia (Valerie Azlynn) while wearing an embarrassing Hillary Clinton shirt. Embarrassing because the shirt is not flattering, not for political reasons. We don't judge.
Added:
When Alicia shows up at Leonard and Sheldon's apartment needing a ride for her audition, the guys literally jump at the chance to help.
Added:
Leonard and Sheldon greet their new neighbor, Alicia (Valerie Azlynn) as she moves into their building right above their apartment. Sheldon drills her with his usual awkward questions like does she like area rugs?
Added:
Penny brings in Chinese for the guys and hangs out in her sweats. Don't worry, for now Wolowitz still thinks she looks ravishing. It's only when the new neighbor shows up does Penny need to step it up.
Added:
When Raj, Wolowitz and Leonard ignore Penny in even her hot little dress in favor of the new neighbor, Penny is stuck with hanging out with Sheldon.
Added:
Leonard asks Alicia (Valerie Azlynn) the all important question when installing her DVD player... would you like it to default to Dolby Digital or DTS?
Added:
After a little liquid courage, Raj attempts to talk to their new beautiful neighbor, Alicia (Valerie Azlynn).
Added:

The Big Bang Theory Season 2 Episode 19 Quotes

Wolowitz [to Penny in sweats]: Penny, Let me take this opportunity to point out that you are looking particularly ravishing today.
Penny: Not with a thousand condoms, Howard.
Wolowitz: So there is a number?

Sheldon [looking for musical instrument in new neighbor's boxes]: Do those sound like castanets to you?
Leonard: The box says "kitchen."
Sheldon: So? Do cocaine smugglers write "cocaine" on the box?