Even as a child, Doflamingo already had a liking for sunglasses, though he had not yet acquired his trademark ones. Before leaving Mariejois, Doflamingo wore the typical garb of the Celestial Dragons, and his hair fashioned the same style. After the family left Mariejois, his hair was changed to a simply neat and tidy in a bowl cut and his wardrobe consisted of simple fine clothes: a low-neck button up shirt with black striped and a frilled cravat.  However, due to the harsh life on the run from angry citizens, Doflamingo's appearance started to turn more bedraggled;  in a depiction , his shirt and hair grew messier and unkempt, going barefoot, sitting on a tattered chair near palm trees, smoking a cigarette.  At age 10, after gaining loyalty from his four closest childhood friends, he changed out of his tattered noble clothes for a more simple, yet cleaner, black shirt and white shorts.  From this point onward, Doflamingo began to look more threatening. He eventually took on the appearance of a mob boss, wearing a black coat like a cloak over a pale lavender shirt with an unbuttoned collar, bole-colored shorts. His hair took on a spiky appearance, and he replaced his ordinary sunglasses with the trademark pair with spiral-shaped red lenses that he has now.  At age 17, his hair was longer than it is currently, he had two earrings on his left ear, and he sported a pair of goggles that he wore on his forehead. In addition, he also wore sunglasses similar to the ones he wears today, but they had a different temple design, and his signature feathered-mantle.  At age 25, when Law first came to him requesting membership in the crew, Doflamingo seemed to have done away with the goggles, but otherwise seemed the same in appearance;  he wore a black dress shirt with a red tie and white pants with a fiery red design, with his signature mantle over it,  At age 28, during his trip to Minion Island he briefly wore a blood-red double-breasted suit with yellow-gold buttons, with matching blood-red dress pants and shoes, a pair of (dark green in the anime, black in the manga) gloves and changed his sunglasses to the ones he wears currently.  By the time he was 31, he had his hair cut down to the current length. Currently, after his defeat at Dressrosa , Doflamingo now has Seastone shackles on his arms, legs and entire chest, while chained to the floor of Tsuru's ship, he is also wearing a standard Impel Down prison uniform, with a few white bandages on his forehead as well. He was also given a new set of sunglasses. 
Despite her child-like physique and having Trebol as her bodyguard, Sugar is quite formidable in terms of speed and agility, as seen when she countered a number of attacking Tontatta dwarves , who are fast enough that normal Humans cannot see them.  However, she has a rather weak constitution, as she freaked out and lost consciousness when Usopp made a horrifying visage of pain and anguish after being force-fed the Tatababasco-laced grape.  This became her weakness, because whenever she sees anything that reminds her of Usopp's terrible expression, she may suffer a flashback that could cause her to faint.