Not all skinny female idols cause anxiousness to fans and that's exactly how MooMoos are towards Mamamoo's Moonbyul.

The vocally-talented quartet holds their comeback showcase today for their first full album "Melting" and Mamamoo's rapper Moonbyul is oozing with irresistible charms on stage.

Moonbyul has always been skinny and Moonbyul is known to be the tomboyish among the girls. However, for this comeback, Moonbyul has captivated fans with her more feminine image. At today's showcase, Moonbyul wears a cropped top and shorts while rapping her parts.

Netizens are particularly pointing out Moonbyul's reversible charms and how she looks pretty even with her petite body. Meanwhile, Mamamoo make their comeback at M!Countdown today with "You're Best At Everything".