anyone have any advice

so I am 30 weeks pregnant and I am tired of feeling frumpy and wearing sweats all the time... I kind of came to realize I dont care about how I look anymore I dont do my make up I only wear sweats... and I dont really do anything to my hair. does anyone have any advice on how I can make myself look better any hair or make up tips... plus I want to shock the hell out of my significant other so please give me some suggestions