Slimmed down Blac Chyna flaunts her tiny waist and bodacious derriere in tiny pink skirt and matching cropped bomber for night out.

Despite their on/off relationship, Rob Kardashian paid her a gushing tribute for Mother's Day on Sunday. 

And Blac Chyna proved to be on her finest form as she stepped out for her belated birthday celebrations in Glendale, California with her closest friends on Monday night. 

The reality star, who recently turned 29, looked absolutely incredible as displayed her tiny waist in a pink mini-skirt and matching cropped bomber jacket. 

Blac ensured all eyes on herself in the saucy ensemble, which served to accentuate her slimmed down figure. 

The Rob & Chyna star's outerwear was cropped just above her waist - ending in a darker pink ribbed panel. 

The same detailing was prominent on the waistband of her skirt, which went onto cling on her impressive curves before falling at a risque level. 

Without fail, Blac's tiny number also hugged onto her sensational derriere.

Her inked legs, which were enviably toned, were boosted in a pair of blush pink studded open-toe heels, allowing her sexily strut into the venue. 

The Washington D.C native wore her silver locks in a sleek, centre-parted style- framing her striking features which boasted autumnal shadow and a pink pout. 

Her night out comes after Rob shared a sweet tribute to her for Mother's Day on Sunday - despite recently calling off their engagement.  

The 30-year-old reality star posted a cute video compilation that chronicled Chyna's pregnancy with their daughter Dream Renee, who is now six months old.