The reality star brightened up a dark London evening as she left the Jog On To Cancer event sporting seriously fluorescent strappy sandals.
Ferne had joined TOWIE co-stars including Ferne McCann, Georgia Kousoulou and James 'Arg' Argent at the annual bash which raises awareness and funds for cancer research.
The TOWIE cast wrapped filming on the 14th series of the show last week, with the finale's extravagant Mad Hatter's-themed party airing on Sunday evening.
Next up they'll be heading to Marbs for their annual pre-summer jaunt.
Ten reasons we'd like to be in TOWIE:
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!