'Love & Hip Hop' Star: DDDelightful Downsize ... Check Out My New Boobs!!!

"Love & Hip Hop: Atlanta" star Jessica Dime got a boob upgrade by downsizing ... from triple Ds to singles!

The boob job was the handywork of Dr. Michael Salzhauer, aka Dr. Miami, who swapped out the bigger saline water implants for smaller silicone implants. He also gave her a lift and removed excess skin. The result -- no more lopsided boobs!

The surgery lasted 2 hours and it set Jessica back around $7k.

She'll spend a few more days recovering in Miami ... in lifted spirits, of course.