Rosely is the powered up form of Lovely in the sub-game Revenge of the King in Kirby Super Star Ultra. A natural temptress of the plant kingdom, this flower acts just the same as her weaker counterpart, Lovely. Once Rosely spots Kirby, she will extend her thorn-covered stem and clasp Kirby within her rose petals and continuously damage Kirby until he escapes. Like the regular Lovely, Rosely can be mounted on either the ground or the ceiling, and thus cannot be inhaled. Rosely often swishes around the leaves at her base and occasionally winks at Kirby if she has the chance.
The main difference between the two flowers is that Rosely is faster, can reach farther, spots Kirby more often, and does more damage once she gets a hold of Kirby.
Rosely's appearance is, as her name implies, based on a rose. She has a vivid green stem covered in grayish thorns. Her face is completely black and has no facial features except for very large blue eyes. Surrounding her shadowed face are dozens of crimson rose petals.