There aren’t enough casual Fridays in the week to let you express yourself at work. (Besides, one more mini miniskirt warning would have gotten you fired.)

A more job-secure option: Office Tramp jewelry, which lets you make a statement without risking your annual bonus.

Bold and slightly over-the-top, the earrings, pins, and necklaces look like they were pilfered from crazy Aunt Felicia’s box of baubles. (The one who slipped you gin and tonics when no one was looking.)

Jazz up a work-appropriate tunic with the chunky Heart Attack necklace, which is made of loose chains and dotted with large, heart-shaped gems. Two-pin chatelaines have an old-world military feel — very cute as they exude confidence and discipline. (“Yes, Mr. Stevens. Right away, sir.”) The appropriately named Miss T necklace combines multisize, colored link chains thick enough to have come from the hardware store.

Really. Pity the fool who doesn’t accessorize.

Available at Queen of the Meadow, 351 Divisadero Street, between Oak and Page Streets (415-355-1051); Minnie Wilde Mission, 3266 21st Street, between Valencia and Lexington Streets. To see styles, go to officetramp.com.