If she is that tall have her wear a mini-skirt with a 8-10 inch hem length.
The bottom of the hem should be level with the thigh gap and perhaps reveal whether or not fancy frilly ruffled knickers are worn and of course in contrasting neon bright colors !
The hem at the bum should reveal the curvature of the those bum globes.
For the top a very short transparent sheer fabric revealing again a bright neon color bare minimal bra.
And a puss that tall needs thigh high boots in patent leather with spiked heels increasing the height to an additional 6 inches.
This is so that short fellows get an eye full looking up.
Now you need to make an example (the punishment part) out for a walking exhibition or a night club venture.
Sitting at a bar stool could be interesting - very interesting - almost like being on a pedestal !
Good Luck Mr. Phelps - this episode will self-destruct in 10 seconds !
On another note - the fancy frilly ruffled knickers (panty) could be substituted for doubled/tripled diapers with LOCKING diaper cover and before finishing the diapering have a couple of suppositories well placed and a cocktail of diuretics drank before venturing out. Thus well fortified the dance floor should be interesting with the tall lady doing an imitation of the 'Baby Elephant Walk' or the Watutsi Dance from 'King Solomon's Mines" !
An imagination is a terrible thing left to go to waste !