Any other hair stylists or nail techs on here?? Do you give your clients anything for Christmas??

I'm a cosmetologist and I do mainly nails, pedicures, waxing, and facials. Im trying to decide on what to do for my clients for Christmas. I was thinking I could put together little gift bags only for my returning clients or a Christmas card with a coupon on it or a coupon for a free manicure of pedicure with me. Idk what do you girls do for your clients???