You can put Frank in a dress or other such outfit. The cutscenes don't change.
You can find several joke items in the mall like useless toy laser swords or servbot masks.
Steve the shopkeeper has some rather humorous final words:
Steve: "My store... who will watch my store when I'm gone? My food... my customers... my... store... Have a nice day... *falls down, then gets right back up* CLEAN UP! REGISTER 6!" *dies for real*
If Frank takes a sexy photo, like a panty shot for example, he is awarded "erotica" points. If he snaps a picture of an old woman's panties? "Horror" points.
When Frank has got Brad into working together so that he could allow him to see the picture of Dr. Barnaby:
Brad: You're one hell of a journalist, aren't you, Frank? A hotheaded, underhanded, hotshot paparazzi with nothing better to do than to invade people's privacy.