A few years ago I was out with a bunch of friends and a few other women I didn't know, who all seemed to be in their own little group. They all seemed lovely, although the group I didn't know were decidedly orange tanned.
Then one of them made a beeline for me, not even a 'hello' or introduction, and comes out with "Wow! You could be really pretty if you had a tan!"
Cue laughing from the rest of us (especially seeing as with my very pale skin and very ginger hair I'd look a bit ridiculous) and it became a bit of a long-running joke over the years between my friends and I.
Walking down the street the other day and this woman marches straight up to me and with a sympathetic concerned look says "Oh, you really need a bit of bronzer or something darling, you're so pale I thought you had cancer!" I was so shocked and 
that she'd walked off before I had a chance to reply or even register it was the same woman from a couple years ago.
AIBU to want to hose down this Oompa Loompa and slap the rest of the orange off her face whilst screaming "STFU YOU STUPID BITCH"?