Suit websites I want to learn everything about trendy designer suits?

Hi I would like to know about suits. I'm 5'9" asian, swimmers bodytype. Long torso, shorter legs than Caucasian, I dunno I look good in black but already own a black on black suit. So what suits go with whath season. I'm middle not heavy or slim. What styles are there pinstirpe, flannel, navy, etc? Single or double breasted. Bespoke. Pleats. Cufflinks. cuffs. two button or three button vest no vest. What kind of shoes. Watches. Hankerchief, skinny tie. I like the trendy designer GQ look. Kinda bright colors royal blue, pink, orange. This is not for work but for just flashy.