[Sunred]

Showa Rider Suit: Riderman. The way the suit is composed + color scheme gets a S rank in my book.

Heisei Rider Suit: Kamen Rider Gaim. Orange is the new black. Plus the dark blue and gold works really well.

Secondary Rider Suit: Kamen Rider Gatack. The design screams polar opposite to Kabuto, and its overall form and color scheme are still my favorite things about it.

Mid-upgrade form: Gaim Jinba Lemon Arms. I like how the armor resembles a kataginu.

Final/Upgrade Form: Wizard Infinity Style. This guy's whole suit is a bling with an azure diamond for a face. Nuff said.

Movie only Suit: Kamen Rider Eternal. Blue hot rod flames on white suit, jet black cape, and yellow visor with the 90 degrees flipped E horn just works well altogether.

Monster design: N.Daguba.Zeba. Evil Albino Kuuga FTW.