The daringly dressed former Big Breakfast presenter, 50, joined regular partner Jemma Bolt behind the decks.
They performed as part of beach bar day club Bam-Bu-Ku’s first Discoliscious event at the weekend.
Denise also looked incredible in a new set of photos during a wild night out in Ibiza.
She showed off her killer figure and toned legs in a pair of leather shorts as she dressed up to hit the town.
Completing the look with a lingerie-style black lace top with corseted panelling, Denise channelled her inner rock chick with calf-high black boots with studded detailing.
Keeping her bleach-blonde hair loose and straight, the star was seen leaning to one side with sunglasses on her face for an effortlessly cool pose.
The sign behind her read: “Restricted Area: Troublemakers only beyond this point”.
The look proved a hit to her fans, who praised her sexy fashion sense in the comments.