Аннотация:While individual metacognitions are responsible for controlling personal knowledge, emotions, actions,social metacognition stand for the process of monitoring knowledge, emotions and behaviour of one anotherby members of the group and making individual metacognition visible to enhance each member's cognitiveexperiences. The aim of the research was to show the change in individuals metacognition based on socialmetacognition. The modification was identified through the change in awareness and level of confidencein the actions of participants in individual and teamwork. The participants were required to keep a journal,to fill it in with significant moments and rate their achievements. As well as, participants were asked tocreate a fashion look and estimate the satisfaction with it afterwards. Results show that participants withmultiple metacognitive beliefs are less confident in their activities, were not happy with created looks.However, metacognitive knowledge of own cognitions helped them to find a solution. In teamwork theseparticipants were able to change confidence by choosing a convenient role in a collective task. Observingvisible metacognitions of group members helped to learn and use knowledge to solve personal difficulties,that later was shown in newly acquired awareness about fashion.