'Shahs Of Sunset' GG -- Flashes Hot New Set Of Boobies

Ain't no shame in her game ... there are two things "Shahs of Sunset" star Golnesa "GG" Gharachedaghi won't lie about ... and they're both on her chest.

GG wants the world to know she got a boob job last month -- we had a few questions for her outside of Beso in Hollywood ... but the only thing she'd dish on were those juicy new cantaloupes.

While flaunting her assets off she boasts " I don't lie about plastic surgery" -- an obvious jab at celebs like Kylie Jenner and Paris Hilton who've been called out for possibly having work done.

Gotta get them out there while they still have that new boob smell.