I love all my animals but personality wise I’d have to say Pepper, my young watermelon conda female western hognose. She’s very outgoing. Will come over when I slide her bin out and call her name and will just let herself out onto your hand and chill with you for hours at a time. Though when feeding time rolls around she’ll come shooting out of her bin, mouth agape swinging around hoping a cheese boy just falls into her open mouth 
Looks wise I’d have to say my young female lavender western hoggie Kinoko. She’s just got the most adorable little face and her colors in person are amazing. (My 5 year old niece that’s really nervous around anything that’s not fuzzy described her as “the most beautiful snake I’ve ever seen. She’s pink and blue and purple and white and she’s got big eyes. I am afraid to touch her but she’s the best”)