Any of these novelty stitch markers made by Fripperies & Bibelots would make a great addition to your collection. They are completely snag free and light on you needle.
Russian Doll sets and Daisy Chain sets come with 5 markers
Fruit Bowl set come with 4 markers
Russian Doll markers fit needles up to 5.00mm (US size 8)
Fruit Bowl and Daisy Chain markers fit needles up to 4.5 mm (US size 7)