When a person decides to cheat, they go back to square one in the dating game. A large component of that is attracting other people. In order to attract someone, you need to wear something attractive. Be aware if your partner is suddenly wearing new clothes. Also, take note if they are wearing the same clothes differently, or constantly changing clothes. Sometimes, to deflect suspicion, a partner will claim that new outfits are actually old outfits that just haven’t been worn in a long while.
For Men: you should notice if designer shirts, suits, cuff links, ear rings, and dress shoes start to appear. This is most significant when your significant other doesn’t normally dress this way.
For Women: you should notice if shorter skirts, tighter dresses, more revealing outfits, high heels, make up, and earrings start to appear. Just as with men, this is most significant when your significant other doesn’t normally dress this way.