Recycling Halloween [1] costume ideas from past years is always a fun idea, but in some cases, you may need to make a few minor tweaks. Here are five examples of how you can revamp a Halloween costume idea from your 20s into a look that's appropriate for your 30s [2]. (This also works for taking a costume from the office to a party!)

Princess Ariel

Source: Instagram user peonielove [3], Instagram user allycatastrophe [4]

Wonder Woman

Source: Instagram user sunniebrook [5], Instagram user cynthia_zeee [6]

Cleopatra

Source: Instagram user missyestleee [7], Instagram user jim_jr [8]

Mary Poppins

Source: Instagram user __carmencita [9], Instagram user rebemz [10]

A Witch

Source: Instagram user massiel_checo [11], Instagram user dearphoenix [12]