You could probably say:
Ты красивая - Ty krasivaya
Assuming you're talking to someone you know pretty well, and said person is a woman.
kapisko
Tupoĭ shlyuha
Очаровательная девушка Ocharovatelʹnaya devushka
Yea they are I am Russian and I am lovely :p
In Russian, you can say "Доброе утро, прекрасная дама" (Dobroye utro, prekrasnaya dama) to mean "Good morning, lovely lady." This phrase combines a polite greeting with a compliment, making it a charming way to address someone.
Сегодня прекрасно день. see-VOD-nuh pree-KRAHS-nuh dyen'.
Милые кости is a Russian equivalent of the title to the movie 'The Lovely Bones'.
lovely
Russian word for "love" (the noun) is любовь, pronounced liubof' (the f' is soft like you are going to say few)Russian for the verb "to love" is любить, pronounced liubeet' (the t' is soft as if you are going to say tea). And then there is a ton of grammatical forms (called conjugations of all things) depending on who loves whom. The most popular being люблю, pronounced liublue for [I] love [you].
To say sweetheart in Russian you say dorogaya. To say I love you in Russian you would say, Ya lyublyu tebya.
How do you say "Dylan Smith" in Russian?
Trenatsat is how you say thirteen in Russian.