When Beyonce's mom TINA first stepped out into the spotlight - she was cute, but nothing special. Well she changed all that. MTO learned that Tina spent close to $300K in plastic surgery - for a tummy tuck, breast implants, liposuction, fat transfer, and a FULL FACE LIFT.

It sounds like a lot - but peep the results. The lady is GORGEOUS!!!

Check out her after pics HERE! 

Photo: Youtube